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vivado [14]
2 years ago
8

Round each mixed number to the nearest whole number and then estimate the difference. 18 9/11 - 8 3/8

Mathematics
2 answers:
Viefleur [7K]2 years ago
6 0

Answer:

The estimated difference is 11.

Step-by-step explanation:

18\frac{9}{11} in simplified form is 18.81. This when rounded to whole number becomes 19.

Similarly, 8\frac{3}{8} in simplified form is 8.375 and when rounded to nearest whole number, it becomes 8.

Now, the difference will be :

19-8=11

So, the estimated difference is 11.

mel-nik [20]2 years ago
5 0

Answer:

18 9/11 rounded to the nearest whole number is 19 and 8 3/8 rounded to the nearest whole number is 8 so 19 - 8 = 11

Hope this helps :)

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