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leahstubbs

leahstubbs

25.08.2021 •

Mathematics

2 3/4+12 1/2 = what is it

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Ответ:

KillerMDFK7992

25.08.2021

$15\frac{1}{4}$

Step-by-step explanation:

$2\frac{3}{4}+12\frac{1}{2}$

Step 1: Add the whole numbers

2 + 12 = 14

Step 2: Combine fractions

$\frac{3}{4} + \frac{1}{2}$

LCD

$2 \times 4 = 4$

Add numerators

3+1 = 5

$= \frac{5}{4}$

$14+\frac{5}{4}$

Step 3: Add whole numbers

14+1=15

Step 4: Combine the remaining

$15\frac{1}{4}$

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Ответ:

fabiolabaritto

29.06.2020

c

Step-by-step explanation:

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