Advertisements
Advertisements
प्रश्न
Find the sum:
`-2 1/3 + 4 3/5`
Advertisements
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`
APPEARS IN
संबंधित प्रश्न
Find the sum:
`(-2)/3 + 0`
Write the Additive Inverse(Negative) of : -2
Carry out the following addition of a rational number.
`11/17 + 13/19`
Carry out the following subtraction involving a rational number.
`4 1/2 - 3 1/3`
Write the multiplicative inverse.
`(-17)/39`
Carry out the division of a rational number.
`2 1/5 div 5 3/6`
Add: `5/7 + 9/11`.
If p + 2q = 18 and pq = 40, find `2/"p" + 1/"q"`
Find the sum of `7/3` and `(-4)/3`.
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when added to x gives y.
