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प्रश्न
Fill in the blank using ‘>’, ‘<’ or ‘=’ :
`18/15` ______ `1.3`
विकल्प
>
<
=
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उत्तर
`18/15 underlinebb(<) 1.3`
Explanation:
For comparing a fraction and a decimal, we will convert both of them to either into like fractions or into like decimals.
Now, `1.3 = 13/10`
LCM of 10 and 15
| 2 | 10, 15 |
| 3 | 5, 15 |
| 5 | 5, 5 |
| 1, 1 |
∴ LCM of 10 and 15 = 2 × 3 × 5 = 30
Now, converting each of the given fractions to equivalent fractions with denominator 30.
`(18 xx 2)/(15 xx 2) = 36/30` and `(13 xx 3)/(10 xx 3) = 39/30`
Clearly, `36/30 < 39/30` ...[∵ 36 < 39]
∴ `18/15 < 13`
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संबंधित प्रश्न
Find an equivalent fraction with denominator 18, for the following fraction.
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Find an equivalent fraction with denominator 5, for the following fraction.
`21/35`
Find two equivalent fraction for the following fraction.
`4/5`
Convert the given fraction into like fraction.
`2/9,1/6`
Find an equivalent fraction with denominator 5 for each of the following fractions.
`6/15, 10/25, 12/30, 6/10, 21/35`
Write the fraction and pair up the equivalent fraction from each row.
Match the equivalent fractions and write two more for each.
| (i) | `250/400` | (a) | `2/3` |
| (ii) | `180/200` | (b) | `2/5` |
| (iii) | `660/990` | (c) | `1/2` |
| (iv) | `180/360` | (d) | `5/8` |
| (v) | `220/550` | (e) | `9/10` |
The following fraction represents just three different numbers. Separate them into three groups of equivalent fractions, by changing each one to its simplest form.
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The following fraction represents just three different numbers. Separate them into three groups of equivalent fractions, by changing each one to its simplest form.
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To obtain an equivalent fraction of `3/5`, which of the following operations should be performed?
