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प्रश्न
Simplify:
`2 5/7+3/14-13/21`
योग
उत्तर
`2 5/7+3/14-13/21`
= `19/7+3/14-13/21`
= `(19xx6)/(7xx6)+(3xx3)/(14xx3)-(13xx2)/(21xx2)` ..........(LCM of 7, 14, 21 = 42)
= `114/42+9/42-26/42`
= `(114+9-26)/42=(123-26)/42`
= `97/42=2 13/42`
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संबंधित प्रश्न
Reduce the given fraction to their lowest term:
`8/10`
Reduce the given fraction to their lowest term:
`40/120`
Simplify:
`3 5/6-1/6-1 1/12`
Simplify:
`1 3/4+2 5/7-1 3/14`
Simplify:
`6-3 1/2-2 1/5`
Simplify:
`4 1/2÷4/9`
Simplify:
`(3/7÷1/2)` of `1 1/7`
Simplify:
`7/30` of `(1/3+7/15)÷(5/6-3/5)`
Simplify:
`(1÷2 1/5)÷2 1/5` of `2 1/2-2`
Evaluate:
`5/6` of `3/4÷7/8xx1 1/2`
