Give five watermelons to eight children equally. How many watermelons does each child share? How many watermelons does each child share
Each watermelon is divided into 8 pieces, 5 are 40 pieces, 40 pieces are given to each of the children 5 pieces, so each person gets 1 / 8 of these watermelons
Give 3 / 4 of a watermelon to 6 children on average. How many parts of the watermelon does each child get
3/4÷6=1/8
A: everyone gets 1 / 8 of the watermelon
Give an average of 9 children a bottle of 2 liters of fruit juice. How many parts of the bottle of fruit juice does each child share? I know
Give an average of 9 children a bottle of 2 liters of juice. Each child gets 1 / 9 of the bottle of juice, which is 2 / 9 of the total
Because there is no unit in the first question, we use "unit 1" to divide it. But in the second question, if there is a unit, we need to divide it by specific quantity. Do you understand?