Question

help me on complex fractions
plsss

Answer 1

This is my question

Answer 2

\[\frac{ a-3 }{a-4 }-\frac{ a-4 }{ a-3 }\ \div \frac{ 1 }{ a-3 }-\frac{ 1 }{ a-4 }\]

Answer 3

Okay first lets simplify this part:

\[\large{\cfrac{a-4}{a-3} \div \cfrac{1}{a-3}}\]

Answer 4

Now we know this:

\[\large{x \div y = x \times \cfrac{1}{y}}\]