Question

chapter 2 fraction and decimal math 1 ​

Answer 1

Answer:

$\frac{25}{36}$

Step-by-step explanation:

$\frac{8 \times 9 + 1}{9} = \frac{73}{9} \\ - \frac{5 \times 8 + 1}{8} = - \frac{41}{8} \\ - \frac{2 \times 24 + 7}{24} = \frac{ - 55}{24}$

$\frac{73}{9} - \frac{41}{8} - \frac{55}{24} = \frac{73 \times 8 - 41 \times 9}{72} - \frac{55}{24} = \frac{584 - 369}{72} - \frac{55 \times 3}{72 } = \frac{215}{72} - \frac{165}{72} = \frac{50}{72} = \frac{25}{36}$