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4 years ago

I don't get this...can someone help me "perform the indicated operation" ? 9 15/22 - 3 2/11

Mathematics

2 answers:

Nadusha1986 [10]4 years ago

3 0

Nevermind. This answer is 6.5

koban [17]4 years ago

3 0

First, change all this to improper fraction:
9 15/22=213/22
3 2/11=35/11
Then, we have this
213/22-35/11
=213/22-(35×2)/(11×2)
=213/22-70/22
=143/22
=6.5
=6 1/2. Hope it help!

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