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How to calculate the fruit harvest of multiplication and distribution law in the fourth grade of mathematics
How to calculate the fruit harvest of multiplication and distribution law in the fourth grade of mathematics

Fruit farmers have had a bumper harvest, each basket has 40 kilograms. Yesterday, they collected 65,438+05 baskets. Today, they collected 65,438+02 baskets. How many kilograms did they collect in two days?

40×( 15+ 12)

=40× 15+40× 12

= 1080 (kg)

A: I received 1080 kg in two days.