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3 years ago

6

Estimate the answer by rounding each fraction to the nearest whole number and then adding.

2 answers:

Natasha_Volkova [10]3 years ago

4 0

Answer:

24

Step-by-step explanation:

<u>First, we round the fractions. </u>

If a fraction is half or more it rounds up, and if the fraction is less than half it rounds down.

7/10 is greater than half so it rounds up and we add 1 to 13 to get 14.

1/8 is less than half so we round down and remove the fraction so we are left with 10.

<u>Then we add.</u>

14+10=24

Angelina_Jolie [31]3 years ago

3 0

Answer:

24 -- if rounded off to provide whole number

Step-by-step explanation:

$13 \frac{7}{10} + 10\frac{1}{8}$

$\frac{137}{10} + \frac{81}{8}$

$\frac{8(137)}{80} +\frac{81(10)}{80}$ [ make the denominators same ]

$\frac{1096+810}{80}$ [ mix the fractions ]

$\frac{1906}{80}$ [ addition ]

$\frac{953}{40}$ [ simplify ]

$23\frac{33}{40}$ or 23.825

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3 years ago

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3 years ago

If you answer this i will give you brainliest!! 21pts

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A

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B

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4 years ago