Why is the binary number 10110 has a decimal of 22?

when 22 is dividing with 2 we get remainders1,0,1,1,0 from down to upwards so that in binory system 10110 is equal to 22 in decimal system.

OR

1 0 1 1 0

16 8 4 2 1 place values in binory system

if we convert binory number in to decimal system 1x16+ 0x8+1x4+1x2 +0x1 = 22