Carlos had 2/7 of a spool of yarn.

He used 4/5
of his yarn for a project.

What fraction of the spool was used for the project?

Write your answer in simplest form.

1. 22

2. 1

3. 7

4. 18

step-by-step explanation

e2020 got it right

there are 70 more legs than eyes at the dog show (196 – 126 = 70). dogs have two more legs than eyes, and humans have the same number of legs as eyes. thus 70 is twice the number of dogs at the show, so the number of dogs is half of 70, which is 35. to get the number of humans, subtract 35 from 63: 63 – 35 = 28.

step-by-step explanation:

just keep asking questions until you have a better understanding.

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