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प्रश्न
Solve:
`3 2/5 - 2 1/4`
बेरीज
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उत्तर
`3 2/5 - 2 1/4`
`= 17/5 - 9/4`
`= (17xx4)/(5xx4) - (9xx5)/(4xx5)`
`= 68/20 - 45/20`
`= (68 - 45)/20`
`= 23/20`
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संबंधित प्रश्न
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`(-8)/13 "and (-4)/13`
Evaluate:
`4/7 +0 + (-8)/9 + (-13)/7 + 17/9`
Write the Additive Inverse(Negative) of : `4/(-9)`
Carry out the following addition of a rational number.
`5/36 + 6/42`
Multiply the following rational number.
`3/11 xx 2/5`
Multiply the following rational number.
`12/5 xx 4/15`
Multiply the following rational number.
`0/6 xx 3/4`
Add: `5/7 + 9/11`.
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.
