Multiply the top numbers together (the numerators) and multiply the bottom numbers together (the denominators)
example 3/4 x 2/3 = (3 x 2) / (4 x 3) = 6/12 = 1/2
On the CALCULATOR type in the following
'3'
'/' (the divide sign...I cannot type it on my computer)
'4'
'x'
'2'
'/'
'3'
'='
The fraction numbers will appear above the calculator....