45 ÷ 15 ÷ 3 + 2 = 3
15 plus -3 equals 12 12 divided by -6 equals -2
44.6667
3.2683
15
60
16/3 = 80/15 18/5 = 54/15 80 + 54 = 134/15 = 8 and 14/15
15
3x + 15/2
(3n + 15) / 2
14/15 + 1/3 + 14/15 + 5/15 = 19/15 = 1 4/15 Negative divided by negative becomes positive. Common denominator is 15.
x + 3