By Susan J. Ward on August 10 2018 07:19:41
When adding fractions without a common denominator, it is necessary to find a common denominator before adding the numerators. Find two equivalent fractions by determining the least common multiple of the two denominators and using that as the denominator for both fractions.
To multiply fractions, first convert any mixed fractions to improper fractions. Then, multiply the numerators across to get the answer numerator. Do the same thing for the denominators, multiplying the two values across to get the answer fraction s denominator. Reduce, and if the answer is improper, turn it into a mixed fraction.
Students definitely grasp the lessons easier when their studies are combined with games. These methods are ideal if you find it difficult to add large numbers. Students studying at advanced level may also find these methods helpful and improve their addition skills. These games can also be adapted to most math skills. The games are fun and students forget they are learning.
If you have mastered adding and subtracting fractions, often multiplying fractions will seem a lot less complicated. Many of the steps feel similar, but much of the work associated with common denominators is gone. However, multiplying fractions will put your reducing skills to the test! If you need more help, the fraction calculator at the link below is a powerful tool for seeing how fraction multiplication problems work.
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