6 8- : – =….. 7 9

By Admin ReiPosted on December 2, 2022

6 8- : – =….. 7 9

$sf frac{6}{7} div frac{8}{9}$

$sf = frac{6 times 9}{7 times 8}$

$sf = frac{54}{56}$

$sf = frac{54 div 2}{56 div 2}$

$sf = frac{27}{28}$