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Caitlyn did 6/7 of the problems on her math quiz correctly and four incorrectly. She did all the problems. How many were there?

Caitlyn did 6/7 of the problems on her math quiz correctly and four incorrectly. She did all the problems. How many were there?
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5 votes
Caitlyn did 6/7 of the problems on her math quiz correctly and four incorrectly. She did all the problems. How many were there?

User Tefozi
by
8.8k points

1 Answer

3 votes
28 problems.
7/7 - 6/7=1/7
1/7=4 problems
4×7=28
So the Answer is 28 Problems.
~JZ
Hope it helps
User David Soergel
by
8.7k points
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