do it in baby steps
(7-h) รท (4/9)
= (7 - 1/7) * (9/4) , remember ... to divide, you multiply by the reciprocal
= ( (49/7 - 1/7) * (9/4)
= (48/7)(9/4)
= (12/7)(9/1), divided top and bottom by 4
= 108/7 or 15 3/7
What is 7-h divided by 4/9;h=1/7
1 answer