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What compatible numbers would you pick to estimate the difference of 777-248?why
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5 votes
What compatible numbers would you pick to estimate the difference of 777-248?why

User Stefano Falasca
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2 Answers

5 votes
780-250 rounding to the tens place seems closes
if you find the compatible numbers to the hundreds place seems to far off of an estimate but that's just me
User Thierry Falvo
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2 votes
I would pick 750 - 250 because that equals 500. You can also prefer using 800 - 250.
User Scartag
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