Answer:
i am assuming that the answer is either 3.1
The value of 3 in 630 is ten
we are given

we can find it's sum


now, we can find second sum


so, we can see that
both sums are 35
so, their difference will be 0
option-A.........Answer
Answering based of you saying two numbers multiply to get 1/4.
1/8*1/8=2/8=1/4
Answer: 1/8 and 1/8