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Question
Add:
`5 1/5+2 1/7`
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Solution
`5 1/5+2 1/7`
= `(5 + 2) (1/5 + 1/7)`
= `7((1 xx 7)/(5 xx 7) + (1 xx 5)/(7 xx 5))`
= `7(7/35 + 5/35)`
= `7(12/35)`
= `7 12/35`
RELATED QUESTIONS
Subtract:
`7 1/8-6 1/10`
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:
`2/7 + 1/2`
[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` = ______.
What is wrong in the following additions?
`8 1/2 = 8 2/4`
+ `4 1/4 = 4 1/4`
= `12 3/8`
What is wrong in the following additions?
`6 1/2`
+ `2 1/4`
= `8 2/6 = 8 1/3`
Shubham painted `2/3` of the wall space in his room. His sister Madhavi helped and painted `1/3` of the wall space. How much did they paint together?
Solve:
`4/5 + 2/3`
Using Brahmagupta’s method, find `3/4` + `1/6`
