The standard algorithm for multiplying fractions involves three primary steps:
: To make calculations easier, you can simplify fractions diagonally before multiplying. ✅ Final Summary The product of two fractions is found by the formula: how to multiply fractions
ab×cd=a×cb×da over b end-fraction cross c over d end-fraction equals the fraction with numerator a cross c and denominator b cross d end-fraction Math Antics - Multiplying Fractions The Multi-Step Procedure To convert, multiply the whole
To multiply fractions, you simply multiply the numerators (top numbers) together and the denominators (bottom numbers) together. Unlike addition or subtraction, you do need a common denominator to multiply fractions. The Multi-Step Procedure Example: For , calculate : You must convert
To convert, multiply the whole number by the denominator and add the numerator.
Multiply the top numbers of each fraction together. This result becomes the new numerator. Example: For , calculate
: You must convert mixed numbers into improper fractions before multiplying.