Advertisements
Advertisements
प्रश्न
Evaluate: `2 14/25 xx ((-5)/16)`
योग
उत्तर
`2 14/25 xx ((-5)/16)`
`= (2 xx 25 + 14)/25 xx ((-5)/16)`
`= 64/25 xx ((-5)/16)`
`= (64 xx (-5))/(25 xx 16) = (4 xx (-1))/(5 xx 1) = - 4/5`
shaalaa.com
Concept for Problem Solving Using Operations on Rational Numbers
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Compare: `(5)/-9 and (-5)/-9`
Fill in the blank:
`5/8` and `3/10` are on the ________ side of zero.
Evaluate: `(- 7)/6 + 4/-15 + (-4)/-30`
Subtract: `11/18 "from" (-5)/18`
Subtract: `5/8 "from" (-5)/16`
Multiply: `3 3/5 "and" -10`
Multiply: `27/28 "and" -14`
Divide: `(-20)/9 "by" (-5)/9`
By what rational number should we multiply `20/-9`, so that the product may be `(-5)/9`?
Evaluate: `(18/33 xx (-22)/27) + ((13)/25 xx (-75)/26)`
