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Subtract. \newline12\frac{1}{2} \,–– \,15\frac{1}{5} \,=____\_\_\_\_

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Add and subtract rational numbersright chevron icon

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Q. Subtract. \newline12\frac{1}{2} \,–– \,15\frac{1}{5} \,=____\_\_\_\_
  1. Find Common Denominator: Find a common denominator to subtract the fractions.\newline12=510\frac{1}{2} = \frac{5}{10} and 15=210\frac{1}{5} = \frac{2}{10}
  2. Subtract Fractions: Subtract the fractions with the common denominator. 510−210=310\frac{5}{10} - \frac{2}{10} = \frac{3}{10}

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