7.066666666666667 times.
106 ÷ 2 = 53
106 times.
42 times
2 with remainder 6.
Exactly seven times
42 can go into 828 19 times, but there is a remainder.
20 does not wholly go into 42. However, excluding remainders, it goes into 42 two times.
378 ÷ 42 = 9
Exactly 42 times.
5.88889
21 r1.