Question

420
1638 how to divide this number​

Answer 1

easy boy. Please make me brilliant

Answer 2

Answer:

I am Guessing its $\frac{420}{1638}$

Step-by-step explanation:

So Here it goes:

Divide both numerator and denominator by Their HCF = 42

= (420/42) divided by 1638/42

= 10/39