"18 divided by m" can mean either of the two expressions:
[tex] 18 \div m [/tex]
[tex] \frac{18}{m} [/tex]
The first expression is a simple number sentence using the division operation.
The second expression is a fraction, which represents a numerator (18) being divided by a denominator (m).
The statement can be represented by either of these equations:
[tex] \boxed{18 \div m = 7.2} [/tex]
[tex] \boxed{\frac{18}{m} = 7.2} [/tex]
