Question

Simplify:

9 1
__ + __

14 4
____________

9 2
__ - ___

7 21

Answer 1

Write the numerator 9/14 + 1/4 with a common denominator and add to a single fraction.

Next, do the same with the denominator.

Then, the division takes place.

Answer 2

What is a common denominator for these: 9/14 + 1/4

Answer 3

28?

Answer 4

Yes.

Answer 5

9/14 = ?/28

1/4 = ?/28

Answer 6

\[\frac{ 9 }{ 7 } - \frac{ 2 }{ 21 }\]
\[\frac{ 9(3) }{ 7(3) } - \frac{ 2 }{ 21 }\]
\[\frac{ 27 }{ 21 } - \frac{ 2 }{ 21 }\]
\[\frac{ 25 }{ 21 }\]

Answer 7

I did not get 25/21. @xxxo What did you get?

Answer 8

9/14 = 63/28
1/4= 2/28

Answer 9

\[\frac{ 9 }{ 14 } + \frac{ 1 }{ 4 }\]
\[\frac{ 9(2) }{ 14(2) } + \frac{ 1(7) }{ 4(7) }\]
\[\frac{ 18 }{ 28 } + \frac{ 7 }{ 28 }\]
\[\frac{ 25 }{ 28 }\]

Answer 10

9/14 = 63/28
1/4= 2/28
---------------
These are not correct.