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प्रश्न
Carry out the following addition of a rational number.
`11/17 + 13/19`
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उत्तर
`11/17 + 13/19`
Now, LCM of 17 and 19 is 323.
`11/17 + 13/19`
`= (11 xx 19)/(17 xx 19) + (13 xx 17)/(19 xx 17)`
`= 209/323 + 221/323`
`= 430/323`
संबंधित प्रश्न
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