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Paha777 [63]
3 years ago
11

3/8=r+2/3 what is r=?

Mathematics
1 answer:
Tatiana [17]3 years ago
6 0

Answer:

\frac{-7}{24}=r

Step-by-step explanation:

3÷8=r+2÷3

\frac{3}{8}=r+\frac{2}{3}

\frac{3}{8}-\frac{2}{3}=r

(make the denominators same)(LCM of 8 and 3=24)

\frac{3}{8}(\frac{3}{3})+\frac{2}{3}(\frac{8}{8})=r

\frac{9}{24}-\frac{16}{24}=r

\frac{9-16}{24}=r

\frac{-7}{24}=r

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