Question

subtract 3 2/4 and 2 1/5​

Answer 1

$3 \frac{2}{4} - 2 \frac{1}{5} \\ \\ = \frac{14}{4} - \frac{11}{5} \\ \\ = \frac{70 - 44}{20} \\ \\ = \frac{26}{20} \\ \\ = \frac{13}{10} \\ \\ = 1.3$