guess i'm wrong again
*sigh
[1 + 6/13] - 18/19
19/13 - 18/19 = (the common denominator = 247)
[361 - 234] / 247 =
127/ 247
math_idiot_lol and I have interpreted this problem differently......take your choice of answers !!!!
Hey, math_idiot_lol....go back and use your first answer......it was correct the way you interpreted it...!!!
I don't actually know WHICH of our answers is correct....