Answer:4/3
Step-by-step explanation:
I can help you understand it
First we need to use PEMDAS (order of operations
P-Parantheis
E-Exponent
D-Division
A- Addition
S-Subtraction
We need to divide 7/9 by 2/3 but we need the same denominator
If you multiply 2/3 by three we will get the same denominator
2x3=6
3x3-9
now we have 7/9÷6/9=63/74