Question

168.84÷14=1688.4÷________ with explain​

Answer 1

Answer:

Let's assume the answer of 168.84÷14 to be x

168.84 ÷ 14 = x... (i)

Now, multiply each term by 10

=> 1688.4 ÷ 140 = 10x

Now let's assume 10x to be y.

=> 1688.4 ÷ 140 = y.... (ii)

And say x = y.

So:

1688.4 / 140 = 168.4 / 14

=> 1688.4/10 = 168.4

=> 168.84 = 168.84

LHS = RHS, hence proved they both are equal.

Hence the fill in the blank here is 140.

You can actually try solving them [eq. (i) and (ii) separately] and LHS will still be equal to RHS.

Hope this helped.

Answer 2

Answer:

Hi myself Shivam

hope it will help uh...