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प्रश्न
Multiply the following rational number.
`12/5 xx 4/15`
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उत्तर
`12/5 xx 4/15`
`= (12xx4)/(5xx15)`
`= 48/75`
`= (48div3)/(75div3)` ..(Since HCF of 48 and 75 is 3)
`= 16/25`
संबंधित प्रश्न
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Carry out the following addition of a rational number.
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Write the multiplicative inverse.
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Satpal walks `2/3 "km from a place P, towards the east and then from there" 1 5/7` km towards west. Where will he be now from P?
If p + 2q = 18 and pq = 40, find `2/"p" + 1/"q"`
Additive inverse of `2/3` is ______.
`(-3)/5 + 2/5` = ______.
Complete the following table by finding the sums:
| + | `-1/9` | `4/11` | `(-5)/6` |
| `2/3` | |||
| `-5/4` | `(-39)/44` | ||
| `-1/3` |
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when added to z gives us x.
