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Question:
Step 1:
This month Jane walked a fraction of the distance she walked last month, 36 miles is part of a whole. To get the whole, you first have to turn the percentage into a decimal.
90% = 90/100
=0.9
Step 2:
We then divide the part by the decimal in the last step to get the whole.
36/0.9= 40.
As a way of checking, you can divide 36 by 40 and take note of the decimal you get.
36/40 = 0.9, which tells us that our answer is correct.
Jane walked 40 miles last month.
Comments
Bebe____
5 years ago
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CupcakeTurner
5 years ago
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Shelly84852
5 years ago
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