Advertisements
Advertisements
प्रश्न
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find x – (y + z).
उत्तर
Given, x = `(-4)/9`, y = `5/12` and z = `7/18`
Here, x – (y + z) = `(-4)/9 - (5/12 + 7/18)`
= `(-4)/9 - ((5 xx 3 + 7 xx 2)/36)`
= `(-4)/9 - ((15 + 14)/36)` ......[∵ LCM of 12 and 18 = 36]
= `(-4)/9 - 29/36`
= `(-4 xx 4 - 29)/36`
= `(-16 - 29)/36`
= `(-45)/36`
= `(-5)/4`
APPEARS IN
संबंधित प्रश्न
Subtract:
`(-8)/11 ` from `4/11`
Subtract:
`(-5)/8` from `(-13)/16`
Evaluate:
`5/21 - (-13)/42`
Which rational number should be subtracted from `(-5)/6` to get `4/9`?
The sum of the two rational numbers is `(-2)/3`. If one of them is `(-8)/15` Find the other.
Which rational number should be added to `(-5)/9` to get `(-2)/3`?
Evaluate:
`3/7+(-4)/9-(-11)/7-7/9`
Evaluate:
`(2xx1/4) - ((-18)/7 xx (-7)/15)`
Subtract: `2 1/5 - (- 1)/3`
What should be subtracted from `(-2)/3` to obtain the nearest integer?
