evaluate 6 - 3 3/5 to a proper fraction or mixed number
3 3/5 = 3 + 3 / 5 = 5 • 3 / 5 + 3 / 5 =
15 / 5 + 3 / 5 = 18 / 5
6 = 5 • 6 / 5 = 30 / 5
6 - 3 3/5 = 30 / 5 - 18 / 5 = 12 / 5
_______________________
12 / 5 = 10 / 5 + 2 / 5 =
2 + 2 / 5 = 2 2/5
_______________________