📐 Fraction Calculator Suite
Perform addition, subtraction, multiplication, division, simplification, and conversion between fractions and decimals. All results are shown as simplified fractions with decimal equivalents.
Addition (a/b + c/d)
+
7
12
simplified
0.5833
Subtraction (a/b – c/d)
−
7
12
simplified
0.5833
Multiplication (a/b × c/d)
×
1
2
simplified
0.5
Division (a/b ÷ c/d)
÷
3
2
simplified
1.5
Simplify Fraction
2
3
simplified
0.6667
Decimal → Fraction
3
4
fraction
0.75
Fraction → Decimal
0.333333
Understanding Fractions
A fraction represents a part of a whole. It consists of a numerator (top) and denominator (bottom). The denominator cannot be zero. This calculator performs operations and always simplifies results to lowest terms, showing both the fraction and its decimal equivalent.
Examples: ½ + ⅓ = ⅚ ≈ 0.8333 • ¾ × ⅖ = ³⁄₁₀ = 0.3