Well, darling, 1 goes into 12 twelve times. It's simple math, honey. Just divide 12 by 1 and you get 12. Easy peasy lemon squeezy!
12
1
12 ÷ 11 = 1 with remainder 1
1 R 1
12 times with 1 remaining
1 time
3
1
2/12 = 1/6 times.2/12 = 1/6 times.2/12 = 1/6 times.2/12 = 1/6 times.
18 ÷ 12 = 1 with remainder 6.
16 and 1/2 times.
1 with remainder 12.