Question

These are 210 teacheas in a school of 3300 student find the ratio of teacher e to the number of the student​

Answer 1

7 : 110

Explanation:

Known :

• There are 210 teachers
• There are 3300 students

Asked :

• The ratio of teacher to the student

Solution :

Divide both sides by 30,

210 : 3300

= (210 / 30) : (3300 / 30)

= 7 : 110

Conclusion :

The ratio of teacher to the student is 7 : 110

Answer 2

7 : 210

Explanation:

ratio of teachers : students

= 210 : 3300 ← divide both parts by 30

= 7 : 210