Advertisements
Advertisements
प्रश्न
Add: `13/-16 "and" (- 11)/24`
योग
Advertisements
उत्तर
`13/-16 "and" (- 11)/24 = (- 13)/16 + (- 11)/24`
`= (- 13 xx 3)/(16 xx 3) + (- 11 xx 2)/(24 xx 2)`
(∵ L.C.M. of 16 and 24 = 48)
`= (- 39)/48 + (-22)/48`
`= ((- 39) + (- 22))/48 = (- 39 - 22)/48 =(- 61)/48`
shaalaa.com
Concept for Problem Solving Using Operations on Rational Numbers
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Find three rational numbers equivalent to `4/-7`
Compare: `(- 3)/8 and 2/5`
Evaluate: `(-11)/12 + 5/16 + (-3)/8`
Subtract: `11/18 "from" (-5)/18`
Multiply: `5 1/8 "and" -16`
Multiply: `3 3/5 "and" -10`
Multiply: `- 24 "and" 5/16`
Divide: `(- 22)/9 "by" 11/18`
Evaluate: `(-2)/3 + 3/4`
What rational number should be subtracted from `- 5/12` to get `5/24`.
