Simplest form answer

6/21 Simplified = 2/7

The simplified form of 6/21 is 2/7. The GCF is 3, the decimal is 0.2857..., and the percent is 28.5714...%.

Simplified

2/7

Decimal

0.2857...

Percent

28.5714...%

Step-by-step GCF reduction

1. Find the greatest common factor.

The GCF of 6 and 21 is 3.

2. Divide the numerator and denominator by the GCF.

6 ÷ 3 = 2

21 ÷ 3 = 7

3. Write the result.

6/21 simplified is 2/7.

Decimal equivalent

2/7 = 0.2857...

Percentage equivalent

2/7 = 28.5714...%

28.5714...%

The filled part represents 2/7 of one whole.

Use the main fraction simplifier for any numerator and denominator.