Math, asked by ranjanpandey25738, 7 months ago




Add the following 3/4+4/5+9/20

Answers

Answered by junaidkhan61
4

Step-by-step explanation:

 \frac{3}{4}  +  \frac{4}{5}  +  \frac{9}{20}  \\  =  \frac{3 \times 5 + 4 \times4 + 9 \times 1 }{20}  \\  =  \frac{1 5 + 16 + 9}{20}  \\  =  \frac{40}{20}  \\  = 2

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