Question

Evaluate 4z divided 7 for z=35

Answer 1

The answer is 20

(4*35)/7
140/7
20

Answer 2

4z / 7              for z = 35

We substitute z = 35 in 4z/7

4z/7 = 4*35 / 7 = 4*5                          7 into 35 is 5.

= 4*5 = 20

= 20

I hope this explains it.