Question

help me with this fraction problem please.... 3/7 - 4/m

Answer 1

what do we need to do?

Answer 2

is it \(\frac{3}{7}-\frac{4}{m}\) ?

Answer 3

yes

Answer 4

and you have to put over one denominator, then just like if m was a number you have to write with the common denominator of \(7m\) and write
\[\frac{3\times m-4\times 7}{7m}\]

Answer 5

clean it up as
\[\frac{3m-28}{7m}\]

Answer 6

ok so is this the answer?