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39 x 52 divided by 3.8 x 4.7 estimated answer, by rounding each number to 1sf
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39 x 52 divided by 3.8 x 4.7 estimated answer, by rounding each number to 1sf

User Andrew Ashbacher
by
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2 Answers

2 votes
40 x 50 = 2000 - 4 x 5 = 20 2000/200 = 100
User Jeremy Mullin
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6 votes
40 x 50 = 2000, 4 x 5 = 20, 2000/20 = 100
User Priyanthi
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