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.

Kenji and his classmates placed colored blocks on a scale during a science lab . The yellow block weighed 0.6 pounds and the green block weighed 0.4 pounds . How much more did the yellow block weigh than the green block ?
0.2

Ted has 15 candy bars . He wants to put them into 5 bags so there are the same number of candy bars in each bag . How many candy bars should go in each bag ?
3

Mrs. Santiago has 58 red roses . Mrs. Garrett has 24 . How many more red roses does Mrs. Santiago have than Mrs. Garrett ?

34