You are given a math word problem and you are supposed to apply a single mathematical operators like addition, subtraction, multiplication or division on the numbers embedded in the text to answer the following question and then only report final the numerical answer.

[Q]: We ordered 21 pizzas . Each pizza has 8 slices . How many slices of pizza are there altogether ?
[A]: 168


[Q]: Fred has 40 baseball cards . Keith bought 22 of Fred 's baseball cards . How many baseball cards does Fred have now ?
[A]: 18


[Q]: There are 261 fishbowls . Each fishbowl has 23 fish . How many fish are there ?
[A]:
6003