Which is one way to check 102 : 6 = 17?

A. 105 : 10 = 10.5 B. 105 : 5 = 21 C. 102 : 10 = 10.2 D. 100 : 5 = 20

Solution:

we have been asked to find the way to check 102 : 6 = 17

one way to check 102 : 6 = 17 is

Option D - 100 : 5 = 20

because 2+3=5 and when 6 is divided by 2 we get 3 and on subtracting 3 from 20 we get 17.

Hence, Option D - 100 : 5 = 20

D. 100 : 5 = 20

this is one way because you just divide 6 by 2 which is 3 so you just subtract 3 from 20