Question

lowest form of rational no. 497/1207

Answer 1

●》For this , you need to do factorisation of both the numbers seperately....after factorisation you can clearly see the common factor ...


● => 497÷1207

=> ( 7 × 71 ) ÷ ( 17 × 71 )

=> 7÷17

Therefore, 7/ 17 is the simplest form


《●☆☆☆hope it helps you☆☆☆●》

Answer 2

The lowest form of rational number 497/1207 is 7/17

Solution:

Given that,

We have to find the lowest form of rational number

$\frac{497}{1207}$

Find the factors

The factors of 497 are:     1, 7, 71, 497

The factors of 1207  :   1, 17, 71, 1207

Now the given becomes,

$\frac{497}{1207} = \frac{7 \times 71 }{ 17 \times 71 } \\\\Cancel\ the\ common\ factors \\\\\frac{497}{1207} = \frac{7}{17}$

Thus the lowest form of rational number is found

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