If you want 3/4 in 64's, multiply the numerator (3) by 16, as 4 x 16 = 64.
<span>3 x 16 </span>
<span>--------- </span>
<span>4 x 16 </span>
<span>= 48/64</span>
90-7x3
90-21=69
Ther you go have a great day
Can you repost with the picture please
add them both then you get the awnser if the four is not a negative. if the four is a negative use division.
