Advertisements
Advertisements
प्रश्न
Which rational number should be subtracted from `(-5)/6` to get `4/9`?
योग
उत्तर
Required rational number =`(-5)/6-4/9`
| 2 | 6, 9 |
| 3 | 3,9 |
| 3 | 1, 3 |
| 1, 1 |
∴ LCM of 6 and 9 = 18
=`(-5xx3)/(6xx3)-(4xx2)/(9xx2)` (∴ LCM of 6 and 9 = 18)
=`(-15)/18-8/18`
=`(-15-8)/18=(-23)/18= -1 5/18`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Find `(-6)/13 - ((- 7)/15)`.
Find `-2 1/9 - 6`.
Evaluate:
`(-4)/9 - 2/(-3)`
Evaluate:
`(-2)/7 - 3/(-14)`
Evaluate:
`(-5)/18 - (-2)/9`
Evaluate:
`3/7+(-4)/9-(-11)/7-7/9`
Evaluate:
`(-5 xx 2/15) - (-6 xx 2/9)`
Subtract: `2 1/5 - (- 1)/3`
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which subtracted from y gives z.
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find x – (y + z).
