Question

what is the answer of 2 whole 4 upon 9-7upon9 please give ans step
by step ​

Answer 1

Answer:

$2 \frac{4}{9} - \frac{7}{9} \\ = \frac{2 \times 9 + 4}{9} - \frac{7}{9} \\ = \frac{18 + 4}{9} - \frac{7}{9} \\ = \frac{22}{9} - \frac{7}{9} \\ = \frac{22 - 7}{9} \\ = \frac{15}{9} \\ = \frac{3 \times 5}{3 \times 3} \\ = \frac{5}{3}$