16/42 as a percentage is 38.10%. This number tells you how much of a whole the fraction represents when you think in terms of 100 parts. It’s a handy way to see the size of the fraction at a glance.
The fraction 16/42 can be simplified to 8/21, which still gives the same value. Whether you keep it as 16/42 or reduce it, the percentage stays 38.10%. This shows that simplifying a fraction doesn’t change its overall proportion.
In everyday situations, you might use this percentage when comparing parts of a group. For example, if you have 42 items and 16 of them are red, about 38.10% of the items are red. This quick view helps in making decisions or explaining data clearly.