Respuesta :
How to solve:
Step 1 : Note down the given ratio from the questions.
Step 2 : Find the greatest common factor, and divide the numerator and denominator by that value.
Answer: 3:7
Step 1 : Note down the given ratio from the questions.
Step 2 : Find the greatest common factor, and divide the numerator and denominator by that value.
Answer: 3:7