128:88

To convert the ratio 128:88 to its simplest form, you need to find the greatest common divisor of the two numbers. In this case, the greatest common divisor of 128 and 88 is 8.

Dividing both numbers by 8, you get:

128 ÷ 8 = 16 88 ÷ 8 = 11

So, the simplified form of the ratio 128:88 is 16:11.