tony7135

18.02.2021 •

Mathematics

I need to know what to put in blanks

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Ответ:

gursparks

28.05.2022

Mathematics

Hello there!

↓↓↓↓↓↓↓↓

A. $\frac{5}{24}=0.20$

B. $\frac{7}{5}=1.4$

C. $\frac{16}{45}=0.35=0.40$

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Step-by-step explanation:

A. $\frac{3}{8}+\frac{-1}{6}$

$\frac{9}{24}+\frac{-4}{24}$

$\frac{9+-4}{24}$

$=\frac{5}{24}=0.20$

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B. Apply rule.

$\frac{4+3}{5}$

Then you add the numbers.

4+3=7

$=\frac{7}{5}=1.4$

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$=\frac{25}{45}-\frac{9}{45}$

Since the denominators are equal, then you combine the fractions.

$=\frac{25-9}{45}$

Subtract the numbers.

25-9=16

$=\frac{16}{45}=0.35=0.40$

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Hope this helps!

Thank you for posting your question at here on .

Have a great day!

-Charlie

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