TASK DEFINITION: The task is to generate the correct answer for a given math problem.
PROBLEM: Problem: a man goes to shopkeeper and says that if u give me as much as i have , i will spend rs . 10 / - on ur shop . shopkeeper agrees and man moves to another shopkeeper ans asked same . at 3 rd shop after all the transaction , he was left with no money . find the initial amount with the man

SOLUTION: 8.75

PROBLEM: Problem: ( 935421 x 625 ) = ?

SOLUTION: 584638125

PROBLEM: Problem: water consists of hydrogen and oxygen , and the approximate ratio , by mass , of hydrogen to oxygen is 2 : 16 . approximately how many grams of hydrogen are there in 117 grams of water ?

SOLUTION:
13