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3 years ago

Estimate 856 + 457 by first rounding each number to the nearest hundred.

Mathematics

2 answers:

Andreas93 [3]3 years ago

7 0

Answer:

1,400

Step-by-step explanation:

856=900

457= 500

900 + 500 = 1,400

Lisa [10]3 years ago

5 0

Answer:

865 = 900

457 = 500

900 + 500 = 1,400

856 + 457 = 1,313

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