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3 & 1/8 - 1 & 7/8... Easiest way - turn the sum into improper fractions...

3 & 1/8 = 25/8... 1 & 7/8 = 15/8.

25/8 - 15/8 = 10/8.

Now - make the fraction correct again... 10/8 = 1 & 2/8 or 2 & 1/4

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7y ago
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Wiki User

7y ago

It is 1 1/4.

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Q: What is Three and one eight minus one and seven eight?
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