Rules. Least common denominator of fractions.

## For reduction of fractions to the **least common denominator** you should:

- find the least common multiple of the denominators [it will be the least common denominator];
- divide the least common denominator into denominators of the given fractions [it means to find for each fraction an additional multiplier];
- to multiply numerator and denominators of each fraction by its additional multiplier.

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