Math, asked by ankitvasure88, 4 months ago

5/6*4/9-2/7*7/5+1/8*2/9​

Answers

Answered by gkpvsl
0

Answer:

5/6*4/9-2/7*7/5+1/8*2/9

ans:5/3*2/9-2/5+1/4*9

ie,5/3*2/9-2/5+1/36

= 10/27-2/5+1/36

= 50-54/135+1/36

= -144+135/4860

= -9/4860

= -1/540

answer is -1/540

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