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3 years ago

Help me please if u do I will mark u brainiest

Mathematics

1 answer:

Svetradugi [14.3K]3 years ago

6 0

Answer:

Exact Form: $\frac{233}{35}$ or decimal form of 6.657142857 or mixed number of: 6 $\frac{23}{35}$

Step-by-step explanation:

Convert to an improper fraction: $11\frac{6}{7} = \frac{83}{7}$

Convert second term as well: $5\frac{1}{5} = \frac{26}{5}$

Make fractions with common denominators:

$\frac{83}{7} * \frac{5}{5} - \frac{26}{5} * \frac{7}{7}$ = $\frac{83 * 5}{35} - \frac{26 * 7}{35}$

Combine the numerators over the common denominator:

$\frac{83 * 5-26 * 7}{35} = \frac{233}{35}$

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