Question

56*123=
4*35=
730*21*1023=
1 411*2 34=

Answer 1

5/6 * 12/3 = 10/3 = 3 1/3
4* 3/5 = 12/5 = 2 2/5
7/30 * 21 * 10/23 = 49/23 = 2 3/23
1 4/11 * 2 3/4 = 15/4 = 3 2/4

Answer 2

Воооооооооот))))))))))))))