Three quarters of a number is 35 more than two fifths of it. Find the number

Three quarters of a number is 35 more than two fifths of it. Find the number

This number = 35 ^ (3 / 4-2 / 5) = 100

Xiao Ming read a 300 page book. He read two fifths of it in the first three days. At this speed, how many days does it take him to finish the book

300 × two fifths △ 3 = 40 (page) How many pages per day
300 △ 40 = 7.5 (days)
A: it will take him 7.5 days to finish the book

Put 35,1,2.8,58,0.32 in the order from small to large______ ．

35 = 0.6, 58 = 0.625, because 0.32 < 0.6 < 0.625 < 1 < 2.8, so 0.32 < 35 < 58 < 1 < 2.8; so the answer is: 0.32 < 35 < 58 < 1 < 2.8