Do so by double-clicking on the green and white app with an X, then clicking on File and Open..., and selecting the file. To do so, click on the first empty row number, then press and hold Ctrl+ Shift+ (Windows) or + Shift+ (Mac). The arrow keys are in the lower-right corner of most keyboards. This clears unnecessary formatting from cells that are not being used. To do so, click on the first empty column letter, then press and hold Ctrl+ Shift+ (Windows) or + Shift+ (Mac). The arrow keys are in the lower-right corner of most keyboards. This clears unnecessary formatting from cells that are not being used.

Summary: Open a Microsoft Excel file. Select all empty rows. Click on the Home tab (Windows) or Edit in the menu bar (Mac). Click Clear. Click Clear All (Windows) or Format (Mac). Select all empty columns. Click the Home tab (Windows) or Edit in the menu bar (Mac). Click Clear. Click Clear All (Windows) or Format (Mac).

While it's usually fairly easy to factor small integers, larger numbers can be daunting. Most of us would be hard-pressed to break a 4 or 5-digit number into its prime factors using nothing but mental math. Luckily, using a table, the process becomes much easier. Write your number above a t-shaped table with two columns - you'll use this table to keep track of your growing list of factors. For the purpose of our example, let's choose a 4-digit number to factor - 6,552. Divide your number by the smallest prime factor (besides 1) that divides into it evenly with no remainder. Write the prime factor in the left column and write your answer across from it in the right column. As noted above, even numbers are especially easy to start factoring because their smallest prime factor will always be 2. Odd numbers, on the other hand, will have smallest prime factors that differ. In our example, since 6,552 is even, we know that 2 is its smallest prime factor. 6,552 2 = 3,276. In the left column, we'll write 2, and in the right column, write 3,276. Next, factor the number in the right column by its smallest prime factor, rather than the number at the top of the table. Write the prime factor in the left column and the new number in the right column. Continue to repeat this process - with each repetition, the number in the right column should decrease. Let's continue with our process. 3,276 2 = 1,638, so att the bottom of the left column, we'll write another 2, and at the bottom of the right column, we'll write 1,638. 1,638 2 = 819, so we'll write 2 and 819 at the bottom of the two columns as before. Odd numbers are more difficult to find the smallest prime factor of than even numbers because they don't automatically have 2 as their smallest prime factor. When you reach an odd number, try dividing by small prime numbers other than 2 - 3, 5, 7, 11, and so on - until you find one that divides evenly with no remainder. This is the number's smallest prime factor. In our example, we've reached 819. 819 is odd, so 2 is not a factor of 819. Instead of writing down another 2, we'll try the next prime number: 3. 819 3 = 273 with no remainder, so we'll write down 3 and 273. When guessing factors, you should try all prime numbers up to the square root of the largest factor found so far. If none of the factors you try up to this point divide evenly, you're probably trying to factor a prime number and thus are finished with the factoring process. Continue dividing the numbers in the right column by their smallest prime factor until you obtain a prime number in the right column. Divide this number by itself - this will put the number in the left column and "1" in the right column. Let's finish factoring our number. See below for a detailed breakdown: Divide by 3 again: 273 3 = 91, no remainder, so we'll write down 3 and 91. Let's try 3 again: 91 doesn't have 3 as a factor, nor does it have the next lowest prime (5) as a factor, but 91 7 = 13, with no remainder, so we'll write down 7 and 13. Let's try 7 again: 13 doesn't have 7 as a factor, or 11 (the next prime), but it does have itself as a factor: 13 13 = 1. So, to finish our table, we'll write down 13 and 1. We can finally stop factoring. Once you reach 1 in the right-hand column, you're done. The numbers listed on the left side of the table are your factors. In other words, the product when you multiply all of these numbers together will be the number at the top of the table. If the same factor appears multiple times, you can use exponent notation to save space. For instance, if your list of factors has four 2's, you can write 24 rather than 2 2 2 2. In our example 6,552 = 23 32 7 13. This is the complete factorization of 6,552 into prime numbers. No matter what order these numbers are multiplied in, the product will be 6,552.

Summary: Write your number above a 2-column table. Divide your number by the smallest possible prime factor. Continue to factor in this fashion. Deal with odd numbers by trying small prime factors. Continue until you reach 1. Use the numbers in the left-hand column as your original number's factors.

You can skip this part entirely if the animal that you want to breed isn't one of the following animals: Horse Wolf Ocelot Llama You will need the following items for the following animals: Horse - No material, but your hand must be empty. Wolf - A bone. Ocelot - Raw fish of any kind (must be either raw salmon or raw fish in Minecraft PE). Llama - No material, but your hand must be empty. If you're attempting to tame a horse or a llama, make sure you don't have anything equipped by selecting an empty slot in your equip bar. Right-click, tap, or press the left trigger while facing the animal. If you're taming a horse or a llama, selecting the animal will cause you to mount it. You'll need to mount and dismount the animal until hearts appear over its head. If taming an ocelot, walk up to within 10 blocks of the ocelot, then wait for the ocelot to come to you before selecting it. You'll need to continue selecting the animal until this happens; once you see red hearts appear over the animal's head, it is tame. Since you need two animals to breed, you'll need to tame another animal of the same persuasion before you can continue to actually breeding them.
Summary: Know which animals you have to tame before breeding. Obtain your animal's taming material. Equip the taming material. Select the animal with the taming material. Wait for hearts to appear over the animal's head. Repeat this process with another animal of the same kind.