42/64 = ≈65.63%
Rounded to 2 decimal places.
A fraction like 42/64 can describe having 42 of 64 seats filled at a concert, completing 42 of 64 tasks, or getting 42 correct answers out of 64 questions. In each case, it represents about 65.63%, so a little less than two-thirds of the total.
To picture 42/64 quickly, imagine a group divided into three nearly equal parts: about two of those parts would be included. Since two-thirds is a little more than 65%, this fraction is just under that familiar benchmark.
One common mistake is thinking that 42/64 is exactly two-thirds because both numbers are fairly close to that comparison. It is slightly smaller, so describing it as “about two-thirds” is reasonable, but calling it exactly two-thirds is not accurate.
