Сейчас я помогу представить десятичные дроби в виде обыкновенных или смешанных чисел.
6,2 = $$6\frac{2}{10} = 6\frac{1}{5}$$
12,1 = $$12\frac{1}{10}$$
15,13 = $$15\frac{13}{100}$$
0,37 = $$\frac{37}{100}$$
615,2 = $$615\frac{2}{10} = 615\frac{1}{5}$$
301,31 = $$301\frac{31}{100}$$
18,261 = $$18\frac{261}{1000}$$
223,18 = $$223\frac{18}{100} = 223\frac{9}{50}$$
0,162 = $$\frac{162}{1000} = \frac{81}{500}$$
5,5 = $$5\frac{5}{10} = 5\frac{1}{2}$$
9,01 = $$9\frac{1}{100}$$
4,09 = $$4\frac{9}{100}$$
0,03 = $$\frac{3}{100}$$
12,004 = $$12\frac{4}{1000} = 12\frac{1}{250}$$
18,017 = $$18\frac{17}{1000}$$
84,037 = $$84\frac{37}{1000}$$
6,0012 = $$6\frac{12}{10000} = 6\frac{3}{2500}$$
0,0001 = $$\frac{1}{10000}$$
15,064 = $$15\frac{64}{1000} = 15\frac{8}{125}$$
0,009 = $$\frac{9}{1000}$$