1 1 4 minus 2 5 July 8, 2019 16 32 64 128 1 3 4 minus 2 5 1 4 minus 2 5 as a fraction 3 1 4 minus 2 5 8 63 1 4 minus 2 1 5 1 upon 2 minus 1 upon 4 5 upon 8 9 1 2 minus 5 1 4 Минус 1/4 + 3/5
