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प्रश्न
Evaluate:
`0.6/0.3 + 0.16/0.4`
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उत्तर
Given, `0.6/0.3 + 0.16/0.4`
∵ `0.6 = 6/10` and `0.3 = 3/10, 0.16 = 16/100` and `0.4 = 4/10`
∴ `0.6/0.3 + 0.16/0.4 = (6/10)/(3/10) + (16/100)/(4/10)`
= `(6/10 xx 10/3) + (16/100 xx 10/4)` ...[∵ Division is reverse of the multiplication]
= `60/30 + 160/400`
= `6/3 + 16/40`
= `2/1 + 4/10` ...[∵ LCM of 1 and 10 = 10]
= `(20 + 4)/10`
= `24/10`
= `12/5`
= 2.4
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संबंधित प्रश्न
Add:
`5 1/5+2 1/7`
Subtract:
`5 1/2-3 1/3`
Sandeep filled water in `4/7` of an empty tank. After that, Ramakant filled the `1/4` part more of the same tank. Then Umesh used the `3/14` part of the tank to water the garden. If the tank has a maximum capacity of 560 litres, how many litres of water will be left in the tank?
Add:
`1/5 + 3/5`
Add the following fractions
`1/7 + 3/7`
Add the following fractions
`3/10 + 5/10 + 2/10`
What is wrong in the following additions?
`8 1/2 = 8 2/4`
+ `4 1/4 = 4 1/4`
= `12 3/8`
Solve:
`5/8 + 3/8`
Solve:
`2/3 + 3/4 + 1/2`
What is 2`1/3` + 1`2/3`?
