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BARSIC [14]
3 years ago
7

I need help with question i went to a 81 to a 57 and know that i think about it i should have kept the 81 but PLEASE help me

Mathematics
2 answers:
stiv31 [10]3 years ago
6 0

Answer:

The = sign

Step-by-step explanation:

\frac{7}{8} -\frac{9}{12} =\frac{1}{8}

1/8 = 1/8

8_murik_8 [283]3 years ago
3 0

Answer: <em>=</em>

Step-by-step explanation:

\frac{7}{8}-\frac{9}{12} ?\frac{1}{8}

<em>We need to find a common denominator for the two</em>

<em>which will be 24</em>

<em>But we need to multiply the numerators as well to change them.</em>

<em />\frac{7}{8}(\frac{3}{3})-\frac{9}{12} (\frac{2}{2} )?\frac{1}{8}\\\frac{21}{24}-\frac{18}{24}? \frac{1}{8}\\\frac{3}{24} ?\frac{1}{8}\\Simplify\\\frac{1}{8} =\frac{1}{8}<em />

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suter [353]
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3 0
3 years ago
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Vera_Pavlovna [14]
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4 0
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aalyn [17]

Answer:

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i don't think so.....

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Answer:

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