Answers

2015-08-03T20:29:54+08:00
2 1/4+3 2/3=2 3/12+3 8/12=5 11/12
0
2015-08-03T20:47:43+08:00
Based on what i've learn on Math .. Like sign add Unlike sign Subtract So, An imu Problem Unlike sign ..
2 1/4 -3 2/3 = -1 1/1 = -1  + 1 = 0
So. The final answer is 0
0