Fractions
Adds, subtracts, multiplies, and divides fractions and converts them to decimals.
Decimal
0,7500
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Formula
decimal = numerator / denominator
Example: 3 / 4 = 0.75
Methodology
Same denominator: add numerators. Multiply: numerators × numerators, denominators × denominators.
Example
3/4 + 1/4 = 1. 2/3 × 3/5 = 2/5 = 0.4.