1 9 10 3 July 8, 2019 16 32 64 128 1 9 10 3 4 1 9 10 3 5 1 9 10 30 1 9 10 3 4 as a fraction 9 1 * 10 31 9 1 10 31 kg 1 9 3 10 2 x 8 1 9 2 10 3 1 9 x 10 3 9 1 x 10 31 M 9 1 * 10 31 1 3 x 9 10 3 5 9 10 1 3 as a fraction 1 9 10 x 3 1 2 8 10 1 9 3