Advertisements
Advertisements
प्रश्न
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?
Advertisements
उत्तर
Distance of the school from house = `9/10` km
Distance she travelled by bus = `1/2` km
Distance walked by Nandini = Total distance of the school – Distance she travelled by bus
= `9/10 - 1/2`
= `[(9 × 1) - (1 × 5)]/10`
= `((9 - 5))/10`
= `4/10`
= `2/5` km
∴ Distance walked by Nandini is `2/5` km
संबंधित प्रश्न
Subtract:
`4/6 - 3/5`
Subtract:
`2/7 - 1/4`
`5 1/3 - 3 1/2` = _________
Solve:
`1 - 2/3 (1 = 3/3)`
Fill in the missing fraction.
`7/10 - ☐ = 3/10`
Fill in the missing fraction.
`☐ - 3/6 = 3/6`
Solve:
`4/3 - 1/2`
Fill in the boxes:
`1/2 - ☐ = 1/6`
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 Helium and Hydrogen
Solve the following subtraction: `7/9` − `2/9`
