4 over 10 (multiply by 2), 8 over 20 (multiply by 4), 12 over 30 (multiply by 6)
Simply multiply the numerator (the top digit in the problem) and the denominator (the bottom digit inthe problem) by the same number. This finds multiples of both numbers that are in the same proportion to each other as the original problem.
three equivalent fractions of 2 over 5 = 4/10, 6/15, 8/20
120 over 10. 24 over 2. 36 over 3.
Two equivalent fractions are 2 over 12, and 3 over 18. There much more equivalent fractions besides those.
1/2, 2/4 and 4/8
Equivalent fractions are multiples of the reduced fraction. -4/4 reduces to -1, so equivalent fractions would be -1/1, -2/2, -3/3, etc.
2 equivalent fractions for 5 over 5 = 1/1, 2/2
1/7 or 2/14
1 over 2 50 over 100 10 over 20
-1/1, -2/2, -3/3
equivalent fractions of 1/3: 2/6, 3/92 equivalent fractions for 1 over 3 = 2/6, 3/9
2 equivalent fractions for 3 over 11 are 6 over 22 or 12 over 44.
1/2 = 2/4 = 4/8 are three different looking fractions that all mean the same, and are equivalent fractions.