PRE-ALGEBRALesson 91 of 171
Students learn to find equal ratios by first writing the given ratio as a fraction, then multiplying the numerator and denominator of the fraction by the same number. For example, to find two ratios that are equal to 1:7, first write 1:7 as the fraction 1/7. Next, multiply both the more...
Elementary / Middle
High School Math
*Also referred to as Elementary Algebra or Beginning Algebra.
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