8 and 3/4 times
640 ÷ 8 = 80.
80 and 5/8
640 ÷ 8 = 80
80 ÷ 9 = 8 remainder 8
6 times with a remainder of 8
8 times with a remainder of 3
8 x 8 = 648 x 80 = 6408 times with 3 remaining643 - 3 = 640 = 80 x 8
Exactly 3.75 times.
3/8 times, or 0.375 times.
15.5solve: 8/124-80-40- -4____________0
6 with remainder 8.