42/83 as a percentage is 50.60%. This value tells you that the fraction is a little more than half when expressed in terms of 100.
The fraction 42/83 is a proper fraction, meaning the numerator is smaller than the denominator. It can be useful when you need a precise part of a whole, such as when dividing a group into 83 equal pieces and taking 42 of them.
In everyday situations, you might round the percentage to 51% for quick estimates, but the exact rounded figure is 50.60%. This makes it easy to compare with other percentages or to calculate totals in simple calculations.