70/95 as a percentage is 73.68%. This number tells you how much of a whole 70 is when the whole is 95. It’s a quick way to see the size of the fraction in everyday terms.
The fraction 70/95 can be reduced by dividing both the numerator and the denominator by 5, giving 14/19. Even in its simpler form, the value stays the same, so you still end up with the same percentage when you look at it as a part of a whole.
In practical situations, you can round 73.68% to about 74% if you need a simpler figure. That makes it easy to compare with other percentages, like test scores or discount offers, without losing much accuracy.