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प्रश्न
Carry out the following subtraction involving a rational number.
`1 2/3 - 3 5/6`
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उत्तर
`1 2/3 - 3 5/6`
= `(1 xx 3 + 2)/3 - (3 xx 6 + 5)/6`
= `5/3 - 23/6`
Now, LCM of 3 and 6 is 6.
= `5/3 - 23/6`
= `(5xx2)/(3xx2) - (23)/(6)`
= `10/6 - 23/6`
= `(10 - 23)/6`
= `(-13)/6`
संबंधित प्रश्न
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`7/(-18) "and" 8/27`
Write the Additive Inverse(Negative) of : `(-3)/8`
Evaluate:
`(8/5 xx (-3)/2) + ((-3)/10 xx 9/16)`
Solve:
`5/12 + 7/16`
Solve:
`12/5 xx ((-10))/3`
`(-3)/5 + 2/5` = ______.
`(-5)/6 + (-1)/6` = ______.
Find the sum of `7/3` and `(-4)/3`.
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when added to z gives us x.
What should be added to `(-1)/2` to obtain the nearest natural number?
