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

[EX Q]: Dave had to wash 29 short sleeve shirts and 11 long sleeve shirts before school . If he had only washed 35 of them by the time school started , how many did he not wash ?
[EX A]: 5

[EX Q]: The schools debate team had 28 boys and 4 girls on it . If they were split into groups of 4 how many groups could they make ?
[EX A]: 8

[EX Q]: The schools debate team had 26 boys and 46 girls on it . If they were split into groups of 9 how many groups could they make ?
[EX A]:
8