What is 4/42 as a percentage? It is 9.52%. This small number shows that 4 parts out of 42 are just under one‑tenth of the whole.
The fraction 4/42 can be simplified to 2/21, which still represents the same proportion. Whether you write it as a fraction or a percentage, the value stays the same—it just looks different.
In everyday life, you might see this percentage when comparing a tiny portion to a larger group, like 4 out of 42 students who chose a particular option in a survey. Knowing the percentage helps you understand the size of that group at a glance.
