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3 years ago

14

Adding and subtracting unlike denominators 3/4+ 2/5

2 answers:

nalin [4]3 years ago

7 0

Answer:

$\frac{23}{20}$ or $1\frac{3}{20}$

Step-by-step explanation:

( $\frac{3}{4}\\$ ·5)+( $\frac{2}{5}\\$ ·4)

$\frac{15}{20}+\frac{8}{20}$

$\frac{23}{20}$ = $1\frac{3}{20\\}$

atroni [7]3 years ago

3 0

Answer: 1.35

Step-by-step explanation:

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