Question

There are four identical books that have a total mass of 2 kg what is the mass of each book

Answer 1

we divide the total mass between the number of books to know the mass of each one

`(2)/(4)=(1)/(2)=0.5`

the mass of each book is 0.5Kg, to find the value of grams we multiply by 1000

`0.5*1000=500`

Mass of each book is 500grams