Four times.
exactly 80
80 times, with a remainder of 2.
80 with remainder 4.
7 with remainder 3.
80 5/7 (80.714)
11 will go into 80 seven times and there will be three left over.
20
It goes: 560/80 = 7 times
Twice with a remainder of sixteen or 2.5 times
7 times 80 is equal to 560.
7 with remainder 3.