3 Tutor System
Starting just at 265/hour

# Q.9 There are 102 teachers in a school of 3300 students. Find the ratio of the number of teachers to the number of students.

Ratio of number of teachers to the number of students $$\frac{102}{3300} = \frac{102÷6}{3300÷6} = \frac{17}{550}$$