What is 18/14 as a Decimal?

Fraction to Decimal Converter

What is 18/14 as a decimal?

Answer

Fraction 18/14 as a decimal is

1.285714

≈ 1.29 to hundredths

Repeating decimal: 4/14 = 2/7 · denominator 7 has the factor 7, not 2 or 5 · the bar marks the period 285714 — 6 digits repeat forever

18 = 1 × 14 + 4: whole part 1, then divide the remainder 4

remainder	×10	= digit × 14 + new remainder	digit
4	40	2 × 14 + 12	2
12	120	8 × 14 + 8	8
8	80	5 × 14 + 10	5
10	100	7 × 14 + 2	7
2	20	1 × 14 + 6	1
6	60	4 × 14 + 4	4

Remainder 4 is back after the 6th division → the 6 digits 285714 repeat: 0.285714.

1 + 0.285714 = 1.285714

Fraction 18/14 as a decimal is 1.(285714)

To convert 18/14 to a decimal, divide the numerator by the denominator: 18 ÷ 14 = 1.(285714).

In lowest terms its denominator 7 has the prime factor 7, so the division never ends: a remainder comes back and the same digits repeat forever.

Multiply by 100: 18/14 ≈ 128.57%.