First, calculate the first three questions with calculator, find out the law, then write out the quotient of the following questions directly, and find out their approximate values ① 11 divided by 111 = ② 12 divided by 111 = ③ 13 divided by 111= 14 divided by 111 = 15 divided by 111 = 16 divided by 111= 17 divided by 111 = 18 divided by 111 = 19 divided by 111= What are the rules?

First, calculate the first three questions with calculator, find out the law, then write out the quotient of the following questions directly, and find out their approximate values ① 11 divided by 111 = ② 12 divided by 111 = ③ 13 divided by 111= 14 divided by 111 = 15 divided by 111 = 16 divided by 111= 17 divided by 111 = 18 divided by 111 = 19 divided by 111= What are the rules?

11/111=0.0990990991
12/111=0.1081081081
13/111=0.1171171171
14/111=0.1261261261
15/111=0.1351351351
.
19/111=0.1711711711
009 respectively