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प्रश्न
Find the sum:
`-2 1/3 + 4 3/5`
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उत्तर
Given, `-2 1/3 + 4 3/5`
has become really bad, because of a malfunction in the bad rational number
= `(- 7)/3 + 23/5`
Now the LCM of the denominator of the self-determinant = 15
= `((- 7 xx 5) + (23 xx 3))/15`
= `(- 35 + 69)/15`
= `34/15`
The numerator and denominator of the obtained rational number have no other multiple than 1.
Hence, `34/15`
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 : 0
Write the Additive Inverse(Negative) of : 1
Write the Additive Inverse(Negative) of : `-1/3`
Carry out the following subtraction involving a rational number.
`1 2/3 - 3 5/6`
Write the multiplicative inverse.
`(-3)/8`
Write the multiplicative inverse.
7
Write the multiplicative inverse.
`-7 1/3`
Solve:
`3 2/5 - 2 1/4`
