math
posted by
dorothy on
.
I know 7/9  x = 1/36 is 3/4 but how do I show the work

math 
helper,
7/9  x = 1/36
find LCD, LCD = 36
28/36  x = 1/36
28/36  1/36 = x
27/36 = x
reduce fraction
3/4 = x

math 
Ms. Sue,
7/9  x = 1/36
7/9  1/36 = x
28/36  1/36 = x
27/36 = x
Divide 27 and 36 by 9.
27/36 = 3/4