Advertisements
Advertisements
प्रश्न
Multiply the following rational number.
`(-8)/9 xx 3/4`
Advertisements
उत्तर
`(-8)/9 xx 3/4`
`= ((-8)xx3)/(9xx4)`
`= (-24)/36`
`= (-24div12)/(36div12)` ...(Since, HCF of 24 and 36 is 12)
`= - 2/3`
संबंधित प्रश्न
Find the sum:
`5/4 + ((-11)/4)`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`(-8)/13 "and (-4)/13`
Write the Additive Inverse(Negative) of : `(-3)/1`
Fill in the Blank
If `a/b` is additive inverse of `(-c)/d`, then `(-c)/d` is additive inverse of ------.
Carry out the following addition of a rational number.
`11/17 + 13/19`
Carry out the following addition of a rational number.
`2 3/11 + 1 3/77`
Carry out the division of a rational number.
`(-10)/11 div (-11)/10`
`(3/4 - 5/8) + 1/2` = __________
Find the sum of `8/13` and `3/11`.
Complete the following table by finding the sums:
| + | `-1/9` | `4/11` | `(-5)/6` |
| `2/3` | |||
| `-5/4` | `(-39)/44` | ||
| `-1/3` |
