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प्रश्न
Find the sum:
`(-3)/(-11) + 5/9`
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उत्तर
Given, `(-3)/(-11) + 5/9`
= `(3)/(11) + 5/9`
Now the LCM of the denominator of the former parameter = 11 × 9 = 99
= `((3 xx 9) + (5 xx 11))/99`
= `(27 + 55)/99`
= `82/99`
The numerator and denominator of the obtained rational number have no other multiple than 1.
Hence, = `82/99`
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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
`7/(-18) "and" 8/27`
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Write the Additive Inverse(Negative) of : 1
Write the Additive Inverse(Negative) of : `-1/3`
Fill in the Blank
If `a/b` is additive inverse of `(-c)/d`, then `(-c)/d` is additive inverse of ------.
Which rational numbers should be added to `(-7)/8` to get `5/9`?
Carry out the following subtraction involving a rational number.
`4 1/2 - 3 1/3`
Add: `5/7 + 9/11`.
The value of `(-5)/12 + 7/15` = ________
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