37/90 as a percentage is 41.11%. This number tells you how much of a whole 37 parts out of 90 represent. In everyday terms, it means that for every 100 units, about 41 of them would be covered by the fraction.
The fraction 37/90 is a proper fraction because the numerator is smaller than the denominator. It can be useful when you need to split something into 90 equal pieces and take 37 of them, such as dividing a pizza into 90 slices and eating 37 of those slices.
Seeing the percentage makes it easier to compare this fraction with others. For example, 41.11% is a little less than half, so 37/90 is just under 50% of the whole. This quick view helps you decide if the portion is big or small without doing any extra math.