Fraction 3 / 21

What is 3 over 21 as a decimal? Use this simple calculator to simplify (reduce) 3 / 21 and turn it into a decimal.

Click here for the opposite conversion

Numerator

Denominator

What is 3 / 21 simplified?

¹⁄₇

What is 3 / 21 as a decimal?

0.142857(repeating digits marked)

What is 3 / 21 as a percentage?

14.286% (rounded to 3 decimal places)

What is 3 / 21 as a mixed number?

³⁄₂₁ = 0 ¹⁄₇

What is 3 / 21 spelled out?

three twenty-firsts

Other numerators

decimals rounded to 6 digits

Fraction	Reduced	Decimal
6 / 21	2 / 7	0.285714
9 / 21	3 / 7	0.428571
12 / 21	4 / 7	0.571429
15 / 21	5 / 7	0.714286
18 / 21	6 / 7	0.857143
21 / 21	1 / 1	1
24 / 21	8 / 7	1.14286
27 / 21	9 / 7	1.28571
30 / 21	10 / 7	1.42857
33 / 21	11 / 7	1.57143
36 / 21	12 / 7	1.71429
39 / 21	13 / 7	1.85714
42 / 21	2 / 1	2

Other denominators

decimals rounded to 6 digits

Fraction	Reduced	Decimal
3 / 42	1 / 14	0.0714286
3 / 63	1 / 21	0.0476190
3 / 84	1 / 28	0.0357143
3 / 105	1 / 35	0.0285714
3 / 126	1 / 42	0.0238095
3 / 147	1 / 49	0.0204082
3 / 168	1 / 56	0.0178571
3 / 189	1 / 63	0.0158730
3 / 210	1 / 70	0.0142857
3 / 231	1 / 77	0.0129870
3 / 252	1 / 84	0.0119048
3 / 273	1 / 91	0.0109890
3 / 294	1 / 98	0.0102041