Question

Gerri spent 1/21 of her money on pencils and 2/21 on paper. what fraction of money does she spend? Give the answer in simplest form.

Answer 1

just add

1/21 + 2/21 =

3/21 (your answer)

you can semplify to:

1/7

Answer 2

3/21 because 1/21 plus 2/21 is 3/21. Which simplifies to 1/7.