fractions - add, subtract, multiply, and divide​

Answer:\frac{17}{3} + \frac{3}{17} = \frac{17 \times 17}{3 \times 17} + \frac{3 \times 3}{17 \times 3} = \frac{289}{51} + \frac{9}{51} = \frac{289 + 9}{51} = \frac{298}{51} \frac{7}{2} + \frac{11}{13} = \frac{7 \times 13}{2 \times 13} + \frac{11 \times 2}{13 \times 2} = \frac{91}{26} + \frac{22}{26} = \frac{91 + 22}{26} = \frac{113}{26} \frac{13}{14} - \frac{12}{22} = \frac{13}{14} - \frac{6}{11} = \frac{13 \times 11}{14 \times 11} - \frac{6 \times 14}{11 \times 14} = \frac{143}{154} - \frac{84}{154} = \frac{143 - 84}{154} = \frac{59}{154} \frac{9}{10} - \frac{3}{15} = \frac{9}{10} - \frac{1}{5} = \frac{9}{10} - \frac{1 \times 2}{5 \times 2} = \frac{9}{10} - \frac{2}{10} = \frac{9 - 2}{10} = \frac{7}{10}

Answered by tionicoleaubrey2013 | 2025-08-18