3 ms·1/3 = 0.3333... Multiply each side by 3 3 * (1/3) = 1 3 * 0.3333... = 0.9999... So 1 = 0.9999...by geophile 9y ago1/3 = 0.3333... Multiply each side by 3 3 * (1/3) = 1 3 * 0.3333... = 0.9999... So 1 = 0.9999...