6666
70 times.
The idea is to divide 210 / 3.
70 with remainder 1.
8 and 3/4 or 8.75
3 times, with 4 left over.
843 ÷ 12 = 70 with remainder 3
3 times with remainder 7
9 with remainder 40.
70 ÷ 2 = 35
3 feet = 1 yard so 70 feet = 70/3 = 231/3 yards.
70 times.