56/88 as a percentage is 63.64%. This is the rounded value you get when you express the fraction as a part of a whole.
The fraction 56/88 can be simplified to 7/11, which still represents the same proportion. Whether you write it as 56/88, 7/11, or 63.64%, the meaning stays the same: a little more than half of the whole.
In everyday situations, you might see this percentage on a test score, a discount, or a survey result. Knowing that 63.64% means roughly 64 out of every 100, you can quickly gauge how large or small the share is without doing any math.