Mathematics, 10.02.2021 17:30, tdbstonefamliy

What's the estimate of 8 2/3 + 4 7/9. I really need help on this one.

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Mathematics, 21.06.2019 17:00, SillyEve

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Mathematics, 21.06.2019 22:30, thelonewolf5020

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What's the estimate of 8 2/3 + 4 7/9. I really need help on this one....