Answered

what is the ratio of 9 teachers to 72 children?​

Sagot :

Amirarise18viz

Answer:

9:72

then the proper way is

9/72÷9=1/8

Step-by-step explanation:

Nickvelasco2010viz

4.9:72

9/72÷9=1/8

5.5:30

5/30÷5=1/6