Advertisements
Advertisements
प्रश्न
Evaluate:
`(8/5 xx (-3)/2) + ((-3)/10 xx 9/16)`
उत्तर
`= ((8xx(-3))/(5xx2)) + (((-3)xx9)/(10xx16))`
`= (4xx(-3)/(5xx1)) + ((-3xx9)/(10xx16))`
`= -12/5 + ((-27)/160)`
| 2 | 160, 5 |
| 2 | 80, 5 |
| 2 | 40, 5 |
| 2 | 20, 5 |
| 2 | 10, 5 |
| 5 | 5, 5 |
| 1 |
LCM of 5 and 160 = 160
`= ((-12)xx32)/(5xx32) + ((-27)xx1)/(160xx1)`
`= (-384-27)/160 = (-411)/160`
APPEARS IN
संबंधित प्रश्न
Find the sum:
`(-9)/10 + 22/15`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`6/11 "and" (-9)/11`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`5/(-26) "and" 8/39`
Evaluate:
`3/7 + (-4)/9 + (-11)/7 + 7/9`
Evaluate:
`2/3 + (-4)/5 + 1/3 + 2/5`
Write the Additive Inverse(Negative) of : 0
Carry out the following addition of a rational number.
`2 3/11 + 1 3/77`
Solve:
`12/5 xx ((-10))/3`
If p + 2q = 18 and pq = 40, find `2/"p" + 1/"q"`
`(-3)/5 + 2/5` = ______.
