Advertisements
Advertisements
प्रश्न
Add: `(-7)/24 "and" (-5)/48`
बेरीज
Advertisements
उत्तर
`(-7)/24 "and" (-5)/48`
`= (- 7 xx 2)/(24 xx 2) + (- 5 xx 1)/(48 xx 1)`
(∵ L.C.M. of 24 and 48 = 48)
`= (- 14)/48 + (-5)/48`
`= ((- 14) + (-5))/48 = (- 14 - 5)/48 =(- 19)/48`
shaalaa.com
Concept for Problem Solving Using Operations on Rational Numbers
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Find x, such that: `7/-4 = "x"/8`
Express the following rational number in the standard form. `4/-9`
Express the following rational numbers to the lowest terms: `14/-56`
Add: `-3 "and" 2/3 `
Evaluate: `(-2)/5 + 3/5 + (-1)/5`
Subtract: `11/18 "from" (-5)/18`
Evaluate: `5/4 xx 3/7`
Multiply: `- 24 "and" 5/16`
Evaluate: `3 5/12 + 1 2/3`
By what rational number should we multiply `20/-9`, so that the product may be `(-5)/9`?
