Math, asked by GSS001, 7 months ago

solve using appropriate property 7/8×5/6-1/12×3/2+7/8×(-6/5)​

Answers

Answered by Anonymous
1

Step-by-step explanation:

35/48-3/24-42/40

=>175-30-252/240

=> -107/240

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Answered by IIMidnightHunterII
2

Answer:

 =  \frac{7}{8}  \times  \frac{5}{6}  -  \frac{1}{12}  \times  \frac{3}{2}  +  \frac{7}{8}  \times ( \frac{ - 6}{5} ) \\  \\  =  \frac{7 \times 5}{8 \times 6}  -  \frac{1 \times 3}{12 \times 2}  +  \frac{7 \times  - 6}{8 \times 5}  \\  \\  =  \frac{35}{48}  -  \frac{3}{24}  +  \frac{ - 42}{40}  \\  \\  =  \frac{35 \times 5}{48 \times 5}  -  \frac{3 \times 10}{24 \times 10}  +  \frac{ - 42 \times 6}{40 \times 6} .......hcf \: of \: the \: denominator \\  \\  =  \frac{175}{240}  -  \frac{30}{240}  +  \frac{ - 252}{240}  \\  \\  =  \frac{175 - 30  -  252}{240}  \\  \\  =  \frac{ - 107}{240}

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