Advertisements
Advertisements
प्रश्न
Simplify : `7 2/7 - 3 4/21`
Advertisements
उत्तर
`7 2/7 - 3 4/21 = (7 - 3) + 2/7 - 4/21`
= `4 + 6/21 - 4/21`
= `4 + (6 - 4)/21`
= `4 + 2/21`
= `4 2/21`
`7 2/7 - 3 4/21 = 4 2/21`
APPEARS IN
संबंधित प्रश्न
Subtract:
`7/10 - 3/10`
`7/10` of a wall is to be painted. Ramu has painted `4/10` of it. How much more needs to be painted?
`5 1/3 - 3 1/2` = _________
Complete the fifth row in the Leibnitz triangle which is based on subtraction.
`5/10` of a wall is to be painted. Ramu painted `2/10` of it. How much more is to be painted?
Solve:
`12/15 - 7/15`
Solve:
`1 - 2/3 (1 = 3/3)`
Fill in the missing fraction.
`☐ - 3/21 = 5/21`
A piece of wire `7/8` metre long broke into two pieces. One piece was `1/4` metres long. How long is the other piece?
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?
