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प्रश्न
Simplify:
`2 5/7+3/14-13/21`
बेरीज
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:
`40/120`
Simplify:
`1 3/4+2 5/7-1 3/14`
Simplify:
`6-3 1/2-2 1/5`
Simplify:
`1 5/8-2 1/6+3 3/4`
Simplify:
`3 1/2+1 2/3-2 1/4`
Simplify:
`4 3/5-2 7/9-1 2/15-2/45`
Simplify:
`4/9÷4/9`
Simplify:
`3/4÷(1/6÷1/2)`
Evaluate:
`5/6` of `3/4÷7/8xx1 1/2`
Evaluate:
`1/3+7/9÷(7/10xx1 1/4)`
