Question

can anyone tell me which answer is correct i am confusing.

Answer 1

The method 1 is right.

Because in 2 nd you did a blunder mistake.

10 was not in denominator with 2 , it was Below 63 in numerator.

While transposing it you did mistake.

The first method is absolutely right.

$6.3 \div 2 = \frac{63}{10} \div 2 \\ \\ = \frac{63}{10} \times \frac{1}{2} = \frac{63}{20} = 3.15$

Answer 2

Answer:

(i)

Step-by-step explanation:

(ii) is wrong from the second step

=> $\frac{63/10}{2}$

=> $\frac{63}{10} / \frac{2}{1}$

=> $\frac{63}{10} * \frac{1}{2}$

=> $\frac{63}{10*2}$

=> $\frac{63}{20}$

=> $\frac{31.5}{10}$

=> 3.15

This method and method one are correct, you can use which ever is easy for you.

Hope this helps!!! :)