Advertisements
Advertisements
प्रश्न
Carry out the following subtraction involving a rational number.
`4 1/2 - 3 1/3`
उत्तर
`4 1/2 - 3 1/3`
`= (4xx2+1)/2 - (3xx3+1)/3`
`= 9/2 - 10/3`
Now, LCM of 2 and 3 is 6.
`= 9/2 - 10/3`
`= (9xx3)/(2xx3) - (10xx2)/(3xx2)`
`= 27/6 - 20/6`
`= (27 - 20)/6`
`= 7/6`
संबंधित प्रश्न
Find the sum:
`5/3 + 3/5`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`(-8)/13 "and (-4)/13`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`6/11 "and" (-9)/11`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`5/(-6) "and" 2/3`
Write the Additive Inverse(Negative) of : `-1/3`
Carry out the following subtraction involving a rational number.
`1 2/3 - 3 5/6`
Find the sum: `7/5 + 5/7`
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 z gives us x.
What should be added to `(-1)/2` to obtain the nearest natural number?
