Question

simplify 7 +1/3 +2/9 + 7/4 - 5/121​

Answer 1

Answer:

$\frac{30065}{13065}$

Step-by-step explanation:

$7 + \frac{1}{3} + \frac{2}{9} + \frac{7}{4} - \frac{5}{121} \\ \\ \frac{7 ( 3 \times 9 \times 4 \times 121) \: \: + 1(9 \times 4 \times 121) + 2(3 \times 4 \times 121) + 7(3 \times 9 \times 121) - 5(3 \times 9 \times 4) }{121 \times 4 \times 9 \times 3 \times 1} \\ \\ \\ \frac{91476 + 4356 + 2904 + 22869 - 540}{13068} \\ \\ \frac{30065}{13065} \\ \\ 2.30065809611$

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