42/67 as a percentage is 62.69%. This figure comes from rounding the exact value to two decimal places, which makes it easy to read and compare with other numbers.
When you look at 42 out of 67 parts, you see a little more than half. The percentage shows that the fraction is a little over 60%, which can help you quickly understand its size without doing the division each time.
In everyday situations, you might use this percentage to estimate shares, calculate grades, or compare proportions. Remember that the rounded value is a close approximation, useful for most practical purposes.