Advertisements
Advertisements
प्रश्न
Subtract: `(- 7)/4 "from" -2`
बेरीज
Advertisements
उत्तर
`(- 7)/4 "from" -2`
`= (-2)/1 - ((- 7)/4)`
`= (- 2 xx 4)/(1 xx 4) + 7/4`
`= (-8)/4 + 7/4`
`= (-8 + 7)/4 = (-1)/4`
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: `(-27)/"x" = 9`
Express the following rational numbers to the lowest terms: `(-120)/144`
Add: `(-7)/26 "and" 7/-26`
Subtract : `(-6)/11 "from" (-3)/(-11)`
Multiply: `3/25 "and" 4/5`
Multiply: `3 3/5 "and" -10`
Divide: `-7 "by" (- 14)/5`
Divide: `35 "by" (- 7)/9`
Evaluate: `(3 5/12 + 1 2/3) div (3 5/12 - 1 2/3)`
Evaluate: `9/-16 + (-5/-12)`
