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प्रश्न
Add the fractions `3/8` and `2/3`.
उत्तर
L.C.M. of 8 and 3 is 2 × 2 × 2 × 3 = 24
Now, `3/8 + 2/3 = (3 xx 3)/(8 xx 3) + (2 xx 8)/(3 xx 8)`
2 |
8, 3 |
2 |
4, 3 |
2 |
2, 3 |
3 |
1, 3 |
1, 1 |
= `9/24 + 16/24 = (9 + 16)/24 = 25/24`
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संबंधित प्रश्न
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:
`3/15 + 4/15`
Add:
`2/7 + 1/7 + 3/7`
Add the following fractions
`3/9 + 7/9`
Add the following fractions
`3/8 + 2/8`
[This game is to be played in groups of 4. Each player has to make a circle as shown. Each one has to make 15 tokens on slips on paper.
Write `1/2, 1/3, 1/4, 1/6, 1/12, 2/12, 3/12, 4/12,...11/12` to make your tokens.
Shuffle, the tokens and make a pile in the middle of the group. Now you are ready to start the game.
The first player takes a token from the pile, colours that part of the picture, and puts the token under the pile. The next player does the same, and so on. The winner is the one who first colours the circle completely.]
- What part of the circle did you colour?
`17/9 + 41/9` = ______.
Solve:
`3/10 + 7/15`
Solve:
`4 2/3 + 3 1/4`
Complete the addition-subtraction box.
