Advertisements
Advertisements
प्रश्न
Divide: `21/44 "by" - 11/9`
बेरीज
Advertisements
उत्तर
`21/44 "by" - 11/9`
`= 21/44 div (- 11/9) => 21/44 xx - 9/11`
`= (21 xx (-9))/(44 xx 11) = - 189/484`
shaalaa.com
Concept for Problem Solving Using Operations on Rational Numbers
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Arrange the given rational numbers in ascending order:
`4/-9, (-5)/12 "and" 2/-3 `
Arrange the given rational numbers in descending order:
`5/8, 13/-16 "and" (-7)/12`
Add: `4/-15 "and" (-7)/-15`
Add: `(-9)/25 "and" 1/-75`
Subtract : `2/9 "from" 5/9`
Evaluate: `(-6 xx 5/18) - (- 4 2/9)`
A bus is moving with a speed of 65 `1/2` km per hour. How much distance will it cover in 1 `1/3` hours.
Evaluate: `9/-16 + (-5/-12)`
Evaluate: `-1 + 2/-3 + 5/6`
Evaluate:
`((-13)/7 xx (- 35)/39) - ((-7)/45 xx (9)/14)`
