Divide 5 tons of goods into 8 points on average, how many parts of the total weight of each goods, and how many tons of goods per ton

Divide 5 tons of goods into 8 points on average, how many parts of the total weight of each goods, and how many tons of goods per ton

1÷8=1/8
5 △ 8 = 5 / 8 ton
Answer: each cargo accounts for 1 / 8 of the total weight, and each cargo weighs 5 / 8 tons

Xiaohua read a story book, and finished reading two fifths of the book in three days. What's the average daily reading of the book?

Isn't it two in forty-five

Xiaohua finished reading a story book in three days, two fifths of the total pages in one or two days, and two fifths of the total pages in two or three days

Two fifths = 0.4, nine tenths = 0.9
1-0.4 = 0.6 (the third day) 0.9-0.6 = 0.3 (the second day) 0.3 = three tenths