Multiply all the numerators of the given fraction together, for a new numerator, and all the denominators, for a new denominator ... When the fractions are of different denom1nations, reduce them to their proper value, and take their difference byanbsp;...

Title | : | The Federal Calculator; Or, Scholar's Assistant : Containing the Most Concise and Accurate Rules for Performing the Operations in Common Arithmetic; Together with Numerous Examples Under Each of the Rules, Varied So as to Make Them Conform to Almost Every Kind of Business |

Author | : | Thomas Tucker Smiley |

Publisher | : | - 1830 |

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