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प्रश्न
Subtract:
`7 1/2-3 1/5`
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उत्तर
`7 1/2-3 1/5`
= `15/2-16/5`
= `(15xx5)/(2xx5)-(16xx2)/(5xx2)`
= `75/10-32/10`
= `(75-32)/10`
= `43/10`
= `4 3/10`
संबंधित प्रश्न
Add:
`2/7 + 1/7 + 3/7`
Gowri purchased `3 1/2` kg of tomatoes, `3/4` kg of brinjal and `1 1/4` kg of onion. What is the total weight of the vegetables she bought?
An oil tin contains `3 3/4` litres of oil of which `2 1/2` litres of oil is used. How much oil is leftover?
Add the following fractions
`3/9 + 7/9`
Sleeping: One-third of a day
Use different colours to show
Playing: One-eighth of a day
Studying: of a day
how many hours does Arun take for
| Sleeping? | ____________ hours |
| Studying? | ____________ hours |
| Playing? | ____________ hours |
Add the fractions `3/8` and `6 3/4`.
What is wrong in the following additions?
`6 1/2`
+ `2 1/4`
= `8 2/6 = 8 1/3`
Solve:
`4/9 + 2/7`
Solve:
`4/5 + 2/3`
For adding mixed fractions (e.g., 5 `1/2` + 2 `3/4`), how are the whole numbers handled?
