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प्रश्न
Rafiq exercised for `3/6` of an hour, while Rohit exercised for `3/4` of an hour. Who exercised for a longer time?
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उत्तर
Rafiq exercised = `3/6` of an hour
Rohit exercised = `3/4` of an hour
`3/6, 3/4`
Convert these into like fractions
`3/6 = (3 × 2)/(6 × 2)`
= `6/12`
`3/4 = (3 × 3)/(4 × 3)`
=`9/12`
Clearly, `9/12 > 6/12`
∴ `3/4 > 3/6`
Therefore Rohit exercised for a longer time than Rafiq.
संबंधित प्रश्न
Which is smaller in the following fraction?
`31/37` and `15/37`
Write the proper symbol in the box
`3/8 square 3/7`
Equal Parts of a Triangle
The white triangle is divided into three equal parts. Fill each one-third part with a different colour. Can you show that these parts are equal? Think how.
What happened after that? Complete the story. What part of the prize did the poet get?
[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.]
- Who won the game?
Which of the following fractions is the smallest?
Compare the fraction and put an appropriate sign.
`3/6 ☐ 5/6`
Compare the fraction and put an appropriate sign.
`4/5 ☐ 5/5`
Look at the figures and write ‘<’ or ‘>’, ‘=’ between the given pairs of fractions.
`1/6 ☐ 1/3`
How quickly can you do this? Fill appropriate sign.
`3/5 ☐ 2/3`
