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प्रश्न
Arrange the given fractions in ascending order of magnitude:
`5/6,2/7,8/9,1/3`
बेरीज
उत्तर
`5/6,2/7,8/9,1/3`
L.C.M. of denominator 6, 7, 9, 3 = 126
| 3 | 6, | 7, | 9, | 3 |
| 2, | 7, | 3, | 1 |
= 3 × 2 × 7 × 3 = 126
`∴5/6=(5xx21)/(6xx21)=105/126;2/7=(2xx18)/(7xx18)=36/126`
`8/9=(8xx14)/(9xx14)=112/126;1/3=(1xx42)/(3xx42)=42/126`
Arranging in ascending order,
`36/126,42/126,105/126,112/126`
i.e. `2/7,1/3,5/6,8/9`
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Representation of Fractions (Pictorially and on Number Line).
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