if 21 / 22 = 0 . 95.45 , what is the 57 th digit to the right of the decimal point of the fraction ?
we are not concerned what 21 / 22 means . . we have to look at the decimal . . 0.9544 means 0.95454545 . . . . so leaving first digit to the right of decimal , all odd numbered digits are 4 and all even numbered are 5 . . here 57 is odd , so ans is 4 answer is b
multiply(const_2, const_2)