18/42 = 3/7 in its simplest form
14/18, 21/27, etc.
12/14, 24/28, 18/21
70/180, 700/1800 are two.
14/18
Multiply top and bottom of a fraction by any number (except zero), and you get an equivalent fraction.
18/42 = 3/7 in its simplest form
14/18 and 21/27
14/18, 21/27, etc.
14/36, 21/54
12/14, 24/28, 18/21
70/180, 700/1800 are two.
7/18
14/60 is a fraction equivalent to 7/30.
Equivalent fraction of 3/5 is 6/10 Equivalent fraction of 7/15 is 14/30
7/18 is already in its simplest form as a fraction
7/18