Advertisements
Advertisements
प्रश्न
Carry out the division of rational number.
`(-5)/13 div 7/26`
Advertisements
उत्तर
`(-5)/13 div 7/26`
`= (-5)/13 xx 26/7`
`= (-5 xx 26)/(13 xx 7)`
`= (-130)/91`
`= (-130 div 13)/(91 div 13)` ....(Since HCF of 130 and 91 is 13)
`= (-10)/7`
संबंधित प्रश्न
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`5/(-26) "and" 8/39`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`9/(-4) " and" (-3)/8`
Carry out the following subtraction involving a rational number.
`13/36 - 2/40`
Write the multiplicative inverse.
`2/5`
Write the multiplicative inverse.
7
Carry out the division of a rational number.
`(-10)/11 div (-11)/10`
Carry out the division of a rational number.
`2 1/5 div 5 3/6`
Find the sum: `6/5 + ((-14)/15)`
`(3/4 - 5/8) + 1/2` = __________
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find x + (y + z).
