Advertisements
Advertisements
प्रश्न
Find the sum of `7/3` and `(-4)/3`.
Advertisements
उत्तर
Given, `7/3` and `(-4)/3`
Sum = `7/3 + (-4/3)`
= `7/3 - 4/3` ...[∵ LCM of 3 and 3 = 3]
= `(7 - 4)/3`
= `3/3`
= 1
Hence, the sum of `7/3` and `(-4)/3` is 1.
APPEARS IN
संबंधित प्रश्न
Find the sum:
`-2 1/3 + 4 3/5`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number.
`5/(-6) "and" 2/3`
Evaluate:
`3/8 + (-5)/12 + 3/7 + 3/12 + (-5)/8 + (-2)/7`
Multiply the following rational number.
`12/5 xx 4/15`
Multiply the following rational number.
`0/6 xx 3/4`
Carry out the division of a rational number.
`2/3 div (-4)`
Solve:
`12/5 xx ((-10))/3`
If p + 2q = 18 and pq = 40, find `2/"p" + 1/"q"`
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when added to z gives us x.
What should be added to `(-1)/2` to obtain the nearest natural number?
