跪求大神帮帮忙！！数学题！！！一定要过程！！！回答必赏！！跪求跪求跪求！！！真心急的啊！快点啊快点

Question

跪求大神帮帮忙！！数学题！！！一定要过程！！！回答必赏！！跪求跪求跪求！！！真心急的啊！快点啊快点啊！求你们了！！

Answer 1

Answer 2

33.6÷8+33.6÷8/7
=33.6×1/8+33.6×7/8
=33.6×（1/8+7/8）
=33.6×1
=33.6

Answer 3

追答