Question

The binary number 11100 in decimal numbers system is

Answer 1

Binary:::11100
$1 \times 2 ^{4} + 1 \times 2 ^{3} + 1 \times 2 ^{2} + 0 \times 2^{1} + 0 \times 2 ^{0}$
$1 \times 16 + 1 \times 8 + 1 \times 4 + 0 \times 2 + 0 \times 1$
$16 + 8 + 4 + 0 + 0$
$28$
Decimal::28