Question

There are 100 students in my school. 34 of them have black eyes and the rest have brown

eyes. What percentage of the students in my school has brown eyes?

Answer 1

100 students

34 of them have black eyes and the rest have brown eyes. What percentage of students in my school have brown eyes?

(100-34)/100*100=66%

Explanation:

Answer 2

66% have brown eyes

Explanation:

percentage is calculated as

fraction × 100%

given 34 out of 100 have black eyes , then number with brown eyes is

brown = 100 - 36 = 66

percentage with brown eyes is

`(brown)/(total)` × 100%

=
`(66)/(100)` × 100% ← cancel 100 on denominator with 100 multiplier

= 66%