Advertisements
Advertisements
प्रश्न
Carry out the following subtraction involving a rational number.
`4 1/2 - 3 1/3`
बेरीज
Advertisements
उत्तर
`4 1/2 - 3 1/3`
`= (4xx2+1)/2 - (3xx3+1)/3`
`= 9/2 - 10/3`
Now, LCM of 2 and 3 is 6.
`= 9/2 - 10/3`
`= (9xx3)/(2xx3) - (10xx2)/(3xx2)`
`= 27/6 - 20/6`
`= (27 - 20)/6`
`= 7/6`
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Find the sum:
`(-3)/(-11) + 5/9`
Find the sum:
`(-8)/19 + (-2)/57`
Evaluate:
`3/7 + (-4)/9 + (-11)/7 + 7/9`
Write the Additive Inverse(Negative) of : `(-3)/8`
Evaluate:
`(8/5 xx (-3)/2) + ((-3)/10 xx 9/16)`
Solve:
`4 3/8 div 25/18`
Add: `2 1/7 + 3 8/14`.
`(3/4 - 5/8) + 1/2` = __________
Find the sum of `7/3` and `(-4)/3`.
Complete the following table by finding the sums:
| + | `-1/9` | `4/11` | `(-5)/6` |
| `2/3` | |||
| `-5/4` | `(-39)/44` | ||
| `-1/3` |
