Question

Calculati 9pe8+1pe36+7pe24

Answer 1

.........................

Answer 2

$\frac{9}{8} + \frac{1}{36} + \frac{7}{24}$

$= \frac{81}{72} + \frac{2}{72} + \frac{21}{72}$

$= \frac{81 + 2 + 21}{72}$

$= \frac{104}{72}$

$= \frac{52}{36}$

$= \frac{26}{18}$

$= \frac{13}{9}$