18/4 Simplified

Fraction Simplifier Calculator
Simplify the Fraction

What is 18/4 Simplified?

Answer

Fraction 18/4 simplified to lowest terms is
9/2

= 4 1/2 = 4.5

GCF(18, 4) = 2 · 9/2 is in lowest terms

Why 18/4 = 9/2

2×3×3
2×2

Cancelled 2 = GCF; left 9/2.

See Also

Recalculate with different values ↑

Fraction Simplification Table

FractionLowest Terms
18/118
18/29
18/36
18/49/2
18/518/5
18/63
18/718/7
18/89/4
18/92
18/109/5
18/1118/11
18/123/2
18/1318/13
18/149/7
18/156/5
18/169/8
18/1718/17
18/181
18/1918/19
18/209/10
18/216/7
18/229/11
18/2318/23
18/243/4 (¾)
18/2518/25
18/269/13
18/272/3 (⅔)
18/289/14
18/2918/29
18/303/5 (⅗)

FAQ

What is 18/4 Simplified?

Fraction 18/4 simplified to lowest terms is 9/2

What is 18/4 as a decimal?

Divide the reduced numerator by the reduced denominator: 9 ÷ 2 = 4.5. Reducing the fraction first does not change the value, only the numbers you divide.

What is the GCF of 18 and 4?

The Greatest Common Factor of 18 and 4 is 2, and dividing the numerator and the denominator by it is what brings the fraction to 9/2. A GCF of 1 means the fraction is already in lowest terms.

What is 18/4 as a mixed number?

18/4 = 4 1/2: divide with a remainder, 18 = 4 × 4 + 2 — the quotient is the whole part, the remainder stays over the denominator.

See Also