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प्रश्न
Simplify:
`6/5 xx 3/7 - 1/5 xx 3/7`
सोपे रूप द्या
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उत्तर
Given, `6/5 xx 3/7 - 1/5 xx 3/7`
= `(6 xx 3)/(5 xx 7) - (1 xx 3)/(5 xx 7)`
= `18/35 - 3/35`
= `(18 - 3)/35`
= `15/35`
= `(15 ÷ 5)/(35 ÷ 5)` ...[Dividing numerator and denominator by 5]
= `3/7`
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पाठ 8: Rationals Numbers - Exercise [पृष्ठ २४९]
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संबंधित प्रश्न
Find the value of `(-7)/12 ÷((-2)/13)`.
Evaluate:
`3 ÷ 3/5`
Divide:
`-2 "by" (-1/2)`
The value of `((-15)/23) ÷ (30/(-46))` is ________
Which of the following rational numbers is equal to its reciprocal?
The reciprocal of ______ does not exist.
The reciprocal of 1 is ______.
Simplify:
`1 ÷ (-1/2)`
Find the reciprocal of the following:
`(1/2 xx 1/4) + (1/2 xx 6)`
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find x ÷ (y ÷ z).
