3 7 x 10 4 7 July 8, 2019 16 32 64 128 4 7 10 x 1 3 7 10 x 4 )+ 7 2x 3 )= 7 7 7 8 x 10 3 4 7 7 8 x 10 3 4 frame 3 7 x 10 3 7×10 10 4 3 - 7 3/7 = 10/x
