2 x 10 3 5 x 10 2 July 8, 2019 16 32 64 128 2 x 1 )/ 5 3 x 2 )/ 10 2 x 2x 3 5 x 10 2x 10 5 x 3 10 x 1 2 2 x 2 5 2x 10 2/5 + 3/10
