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प्रश्न
Carry out the division of a rational number.
`40/12 div 10/4`
उत्तर
`40/12 div 10/4`
`= 40/12 xx 4/10`
`= (40xx4)/(12xx10)`
`= 160/120`
`= (160div40)/(120div40)` (Since, HCF of 60 and 120 is 40)
`= 4/3`
संबंधित प्रश्न
Find the sum:
`5/3 + 3/5`
Find the sum:
`(-9)/10 + 22/15`
Find the sum:
`(-3)/(-11) + 5/9`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`(-5)/8 " and " 3/8`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`5/(-26) "and" 8/39`
Evaluate:
`4/7 +0 + (-8)/9 + (-13)/7 + 17/9`
Write the Additive Inverse(Negative) of : `(-3)/1`
Carry out the following subtraction involving a rational number.
`7/11 - 3/7`
Multiply the following rational number.
`(-8)/9 xx 3/4`
Add: `2 1/7 + 3 8/14`.
