Mathematics: How can I calculate this expression?

How can I calculate this expression? - id14635643, kelseychristian24

Ответ:

PrincessKnay4982

20.10.2021

Mathematics

47/60

Step-by-step explanation:

Convert the integers into fraction by multiplying them by the top number.

For example, $a \frac{b}{c} = \frac{ab}{c}$

Therefore,

$4 \frac{1}{3} = \frac{4*1}{3}= \frac{4}{3}\\\\3 \frac{2}{5} = \frac{3*2}{5}= \frac{6}{5}\\\\\\-2 \frac{14}{16} = \frac{-2*14}{16}= \frac{-28}{16}\\\\$

So simplified, we get $\frac{4}{3}+ \frac{6}{5}-\frac{28}{16}$

That further simplifies to $\frac{47}{60}$

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Ответ:

aaamanda99

30.11.2020

Mathematics

396cm

Step-by-step explanation:

55 x 40 = 2,200

2,200 x 180 = 396,000

396,000 / 1000 = 396

396cm

(I don't know for sure).

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How can I calculate this expression?

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