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anzhelika [568]
3 years ago
5

The sum of 7 ⅓ and a number, n is 10 ⅜. What is the number?

Mathematics
2 answers:
patriot [66]3 years ago
7 0

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

7 \frac{1}{3}  + n = 10 \frac{3}{8}  \\

\frac{21 + 1}{3}  + n =  \frac{80 + 3}{8}  \\

\frac{22}{3}  + n =  \frac{83}{8}  \\

Subtract sides 22 / 3

-  \frac{22}{3}  +  \frac{22}{3}  + n = -  \frac{22}{3} +    \frac{83}{8}  \\

n =  \frac{83}{8}  -  \frac{22}{3}  \\

n =  \frac{83 \times 3}{8 \times 3}  -  \frac{22 \times 8}{3 \times 8}  \\

n =  \frac{249}{24}  -  \frac{176}{24}  \\

n =  \frac{249 - 176}{24}  \\

n =  \frac{73}{24}  \\

n =  \frac{72 + 1}{24}  \\

n = 3 \frac{1}{24}  \\

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

solmaris [256]3 years ago
5 0

Answer:

3 1/24

Step-by-step explanation:

to find the answer subtract ( 10 3/8 - 7 1/3 = 3 1/24 ).

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Step-by-step explanation:

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