Question

medal and fan first help plz

What is the quotient of three and one over three divided by five over seven in simplest form?

three and five over twenty-one

three and seven over fifteen

four and two over three

four and eight over twenty-one

Answer 1

Is that the expression you're supposed to simplify?

\[\frac{ 3+1 }{ \frac{ 3 }{ \frac{ 5 }{ 7 } } }\]

Answer 2

If so, you can aleady add what's in the numenator together: 3+1 = 4

Dividing by a fraction is the same as multiplying with the turned over fraction, like this

\[4.\frac{ \frac{ 5 }{ 7 } }{ 3 }\]

We can now rearrange the fractions as

\[\frac{ 4 }{ 3 }.\frac{ 5 }{ 7 }\]

Now we calculate everything and get

\[\frac{ 20 }{ 21 }\]

Answer 3

thats not one of the answers but thankyou

Answer 4

I know, but maybe I misunderstood what was meant with over and so on.

Answer 5

ok

Answer 6

f

Answer 7

But maybe I have given you an idea what to play around with.