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प्रश्न
Find the sum:
`-2 1/3 + 4 3/5`
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`
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संबंधित प्रश्न
For each set of rational number, given below, verify the associative property of addition of rational number:
(i) `1/2 , 2/3 "and"-1/6`
Write the Additive Inverse(Negative) of : -2
Fill in the blank:
Additive inverse of `(-5)/(-12)`= --------
Carry out the following addition of a rational number.
`5/36 + 6/42`
Carry out the following subtraction involving a rational number.
`4 1/2 - 3 1/3`
Write the multiplicative inverse.
`2/5`
Carry out the division of a rational number.
`(-7)/8 div (-3)/6`
Carry out the division of rational number.
`(-5)/13 div 7/26`
Carry out the division of rational number:
`5 div 2/5`
Solve:
`4 3/8 div 25/18`
