Advertisements
Advertisements
प्रश्न
Evaluate:
`2/3+(-4)/5-1/3-2/5`
बेरीज
उत्तर
`2/3+(-4)/5-1/3-2/5`
⇒ `(2/3-1/3)+((-4)/5-2/5)`
⇒ `1/3+(-6)/5`
⇒ `1/3-6/5`
⇒ `((1xx5)-(6xx3))/15` (∴ LCM of 3 and 5= 15)
⇒ `(5-18)/15` ⇒ `-13/15`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Find `7/24 - 17/36`
Find `5/63 - ((-6)/21)`.
Find `(-6)/13 - ((- 7)/15)`.
Subtract:
`(-8)/11 ` from `4/11`
Evaluate:
`(-2)/7 - 3/(-14)`
Subtract:
`(-5)/8` from `(-13)/16`
What should be added to -2 to get `3/8`?
Evaluate:
`3/7+(-4)/9-(-11)/7-7/9`
Subtract : `(-8)/44` from `(-17)/11`
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which subtracted from y gives z.
