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3 votes
Divide.

117.6 ÷ 2.1

A 5.6

B 56

C 0.056

D 0.56

1 Answer

3 votes

Hello there! Your answer is B) 56.

To solve this problem quickly, we can use estimation.

To do this round 117 to the nearest 10 - 120 and 2.1 to 2.

Now we have 120 ÷ 2.

Okay, so we know 12 ÷ 2 is 6, so just take that and add a zero on the end since there's an extra 0 in 120.

120 ÷ 2 = 60

The closest answer to this is b, and since we used estimation, B is your exact answer.

I hope this helped and have a great rest of your day! :)

User Fflorent
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