Joanna is carrying her books to school in her backpack. Her library book weighs 3/8 of a kilogram. Her science book weighs 5/8 kilograms. How much do Joanna's book weigh altogether?

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Respuesta :

8/8
I added them together since they say " Altogether "

Answer:

3/8 plus 5/8 is 8/8 which is 1. 1 kilogram


Step-by-step explanation: