(56 * 57 * 34) / (38 * 21 * 17) 666 * 888 / 999 111 * 222 222 / 3333 33

(56 * 57 * 34) / (38 * 21 * 17) 666 * 888 / 999 111 * 222 222 / 3333 33

(56 * 57 * 34) / (38 * 21 * 17) = 7 * 8 * 19 * 3 * 17 * 2 / 19 * 2 * 3 * 7 * 17 = 8666 * 888 / 999 = 111 * 2 * 3 * 37 * 3 * 8 / 111 * 3 * 3 * 3 * 3 * 3 = 2 * 37 * 8 = 59211111 * 2222 / 3333 = 37037 * 3 * 1111 * 2 / 1111 * 3 = 37037 * 2 = 37037 * 2 = 74074