40/42 as a percentage is 95.24%. This simple fraction simplifies to 20/21, and when you look at it as a part of a whole, it’s just a little under 100%.
The fraction 40/42 shows how close the two numbers are; they differ by only 2. When you think of it in everyday terms, it’s like having 40 out of 42 pieces of something, which is a very high proportion.
Using the percentage makes it easy to compare with other numbers. Whether you’re looking at test scores, discounts, or any other data, 95.24% tells you the value is almost complete.
