10/45 = ≈22.22%
Rounded to 2 decimal places.
A value like 10/45, or about 22.22%, might show up when 10 out of 45 students choose the same lunch option or when 10 of 45 items in a shipment are damaged. It describes a little more than one-fifth of the total.
To picture it quickly, imagine dividing 45 objects into about five equal groups. Since one-fifth is 20%, 10/45 is slightly larger, so estimating it as about 22% makes sense.
A common mistake is treating 10/45 as if it were close to 10%, just because the numerator is 10. The whole number, 45, matters too, so the fraction represents more than one-fifth rather than one-tenth.