X+Y=1010101+11101=1110010
Z-K=101111010-1011111=100011011
K*110=1011111*110=1000111010
Z:101=101111010:101=1001011
X+Y=1010101+11101=1110010
Z-K=101111010-1011111=100011011
K*110=1011111*110=1000111010
Z:101=101111010:101=1001011