Question

Find the difference Write the answer as a fraction in lowest terms using the 3/5 - 1/4

Answer 1

7/20

Step-by-step explanation:

Given the expression:

3/5 - 1/4

Find the LCM

`\begin{gathered} (3)/(5)-(1)/(4) \\ =\text{ }(3(4)-5(1))/(20) \\ =\text{ }(12-5)/(20) \\ =(7)/(20) \end{gathered}`

Hence the difference is 7/20 in its lowest term