instruction:
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.
question:
For his car , Mike spent $ 118.54 on speakers and $ 106.33 on new tires . Mike wanted 3 CD 's for $ 4.58 but decided not to . In total , how much did Mike spend on car parts ?
answer:
224.87

question:
Iesha has 344 books . 136 are about school and the rest are about sports . How many books about sports does Iesha have ?
answer:
208

question:
Connie has 323 marbles . Juan has 175 more marbles than Connie . How many marbles does Juan have ?
answer:
498