Final answer:
To estimate the quotient 779 ÷ 7, round 779 to the nearest multiple of 7 (777) and divide it by 7 to get an estimate of 111.
Step-by-step explanation:
To estimate the quotient 779 ÷ 7, we can round the dividend 779 to the nearest multiple of 7, which is 777. Now we divide 777 by 7.
Now let's perform the division:
- Divide 777 by 7, you get 111.
Therefore, the best estimate of the quotient 779 ÷ 7 is approximately 111.
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