Answer:
v = 6/25
Explanation:
Given that:
5v-4/10=4/5
Simplifying by reducing 4/10 to 2/5 (Dividing both by 2)
5v-2/5=4/5
5v - 2/5 + 2/5 = 4/5 + 2/5
5v = (4 + 2)/5 (As denominators are same)
5v = 6/5
Dividing both sides by 5 we get:
v = 6/(5*5)
v = 6/25 required answer
I hope it will help you!