8 12 x 2 12 July 8, 2019 16 32 64 128 12 4 x 2 12 8 2 7 12 x 8 12 2 7 12 x 8 12 as a fraction 2 1 12 x 1 8 12 12 8 x 12 2 5 8 12 x 4 18 12 2 12 ≤ − 8 12 x 2 125 12 x 64 8 2 ) 12 x 8 / 2 8÷2(2+2)=1 or 16