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प्रश्न
`7/10` of a wall is to be painted. Ramu has painted `4/10` of it. How much more needs to be painted?
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उत्तर
To be painted – painted
`7/10 - 4/10 = (7 - 4)/10 = 3/10`
`3/10` more needs to be painted.
संबंधित प्रश्न
Subtract:
`7/10 - 3/10`
Subtract `1 3/5` from `2 1/3`
Subtract the following.
`4/8 - 3/8`
Write these fractions appropriately as additions or subtractions:
______ 
= 
Fill in the missing fraction.
`☐ - 3/21 = 5/21`
Solve:
`4/3 - 1/2`
Nandini’s house is `9/10` km from her school. She walked some distance and then took a bus for `1/2` km to reach the school. How far did she walk?
Heena’s father paid an electric bill of ₹ 385.70 out of a 500 rupee note. How much change should he have received?
In her science class, Jyoti learned that the atomic weight of Helium is 4.0030; of Hydrogen is 1.0080; and of Oxygen is 16.0000. Find the difference between the atomic weights of Oxygen and Helium
What is the Least Common Multiple (LCM) required to subtract `1/3` from `4/5`?
