This icon represents 75 percents. It is a circle with a line cutting out one quarter of it. In the other part of the circle there is multiple small circles inside making it different from the other part of the circle.
This is a Fraction icon. We've made it in iOS style
, first introduced in iOS version 7 and supported in all later releases up until now (at least iOS 11). This style is based on thin two-pixel lines and is optimized for 50x50 px. Unlike other vector icon packs that have merely hundreds of icons, this icon pack contains 13,700 icons, all in the same style and quality.