Mathematics
Mathematics, 14.01.2020 05:31, nourmaali

Explain how you could use mental math to find the following sum. then find the sum.

1 1/4 + 2 1/3 + 3 2/3 + 4 1/2 + 5 1/2 + 6 3/4

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Explain how you could use mental math to find the following sum. then find the sum.

1 1/...

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