1 2 7 8 7 4 July 8, 2019 16 32 64 128 1 2 7 8 3 4 3 8m 1 )- 7 2m 2 )- 8 7 4m 1 2 7 8 3 4 resultado y procedimiento 1 2 7 8 3 4 least to greatest 2 1 8 7 4 as a fraction