4 4 6 3 9 5 July 8, 2019 16 32 64 128 4 *( 3 * 6 )/ 9 *( 5 1 9 4 2x )- 3 4 6 3x 5 4 4 9 6 1 2m при m 3 5 5 4 6 * 4 9 3 * postfix expression 4 5 6 3 4 9 as a fraction