Question

(a) A math teacher combines his class with a science teacher for a group activity. The math teacher has 18 students and the science teacher has 27 students. The teachers want to form groups of the same size. Each group must have the same number of math students and the same number of science students. What is the greatest number of groups the teachers can form?

Answer 1

Answer:

total students =45

ratio =18:27

2:3

let common factor be x

2x+3x=45

5x=45

x=45/5

x=9

Largest number of group teacher can make is 9.

each group Maths students 2 and science students 3.

Hope this helps you

Answer 2

Step-by-step explanation:

a matha teacher students=18

a science teacher students=27

=45÷2

= 44

I think this a answer is 44 students and 2 group