Question

find tge ratio of 15kg to 210 g

Answer 1

We know that 1kg = 1000 g

Given, 15kg  = 15000 g

15kg to 210g = 15000 : 210

                      = 15000/210
         
                      = 500 : 7.


Hope this helps!

Answer 2

15kg to 210g

= 15×1000g: 210 g

= 15000

210

= 500

7

= 500:7