Evaluate: \frac{23}{56} + \frac{3}{8} - ( - \frac{4}{28} ) a. - 23/28 b. 13/14 c. 25/56 d. 5/8

I think this is what you mean. I don't know why the Latex didn't work. Good for you that you can use it.


Reduce the 4/28 to 1/7
Make the 2 minuses into a +
56 is the common denominator.


Answer = [23 + 21 + 8] / 56 = 52 / 56 = 13 / 14 When both numerator and denominator are divided by 4

13 / 14 <<<< answer.