Question

What are two equivalent fractions for 2/10, three equivalents fractions for 3/11 and three equivalent fractions for 1/12?

Answer 1

2/10 is equal to 1/5 cause u divide by 2 and 4/20 cause u divide by 2.for 3/11 r 6/22 cause multiply by 2 and 9/33 cause u multiply by3 finally 1/12 r 2/24 cause u multiply by 2 and 3/36 cause u multiply by 3

Answer 2

Well, $\frac{2}{10}=\frac{1}{5}=\frac{3}{15}=\frac{4}{20}=\frac{5}{25}=\frac{n}{5n}$ for every n integer.
$\frac{3}{11}=\frac{6}{22}=\frac{9}{33}=\frac{12}{44}=\frac{15}{55}=\frac{3n}{11n}$ for every n integer.
$\frac{1}{12}=\frac{2}{24}=\frac{3}{36}=\frac{4}{48}=\frac{5}{60}=\frac{n}{12n}$ for every n integer.