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प्रश्न
Carry out the division of a rational number.
`40/12 div 10/4`
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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
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
`7/(-18) "and" 8/27`
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`3/7 + (-4)/9 + (-11)/7 + 7/9`
Evaluate:
`(2/(-3) xx 5/4) + (5/9 xx 3/(-10))`
Multiply the following rational number.
`0/6 xx 3/4`
Write the multiplicative inverse.
`2/5`
Carry out the division of a rational number.
`(-7)/8 div (-3)/6`
Find the sum: `6/5 + ((-14)/15)`
Find the sum: `-4 2/3 + 7 5/12`
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