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Simplify : ((25)/8xx2/5)- (3/5xx(-10)/...

Simplify :
`((25)/8xx2/5)- (3/5xx(-10)/9)`

Text Solution

Verified by Experts

`((25)/8 xx 2/5)- (3/5 xx (-10)/9)`
`=(5/4 xx 1/1)-(1/1 xx -2/3)`
`=5/4+2/3`
Taking `12` as LCM of `3` and `4`.
`=(5 xx 3+2 xx 4)/12`
`=(15+8)/12`
`=23/12`
Hence simplified.
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