There are an infinite number of fractions that are all equal to 21/49 .
The one in lowest terms (simplest form) is 3/7.
Prime numbers are integers. 21/49 is equivalent to 3/7
21/49 = 3/7
21 over 49 in its simplest form is 3/7
21 over 49 in lowest terms is 3/7
Some equivalent fractions of 49/84 are: 7/12 = 14/24 = 21/36 = 28/48
These fractions are all equivalent in value: 2/7, 4/14, 6/21, 8/28, 10/35, 12/42, 14/49, and so on.
They are: 3 and 7
1 over 7 is the equivalent to 3 over 21.
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2 7/21
3/7 is equal to 21/49
Expressed as a percentage, 21/49 x 100 = 42.857142 recurring (that is, 42.857142857142..) percent.