Question

Convert binary number ro decimal number 10110101​

Answer 1

Decimal calculation steps:

(10110101)₂ = (1 × 2⁷) + (0 × 2⁶) + (1 × 2⁵) + (1 × 2⁴) + (0 × 2³) + (1 × 2²) + (0 × 2¹) + (1 × 2⁰) = (181)₁₀

The decimal number is 181

Steps to convert binary to decimal:

For binary number with n digits:

dn-1 ... d3 d2 d1 d0

The decimal number is equal to the sum of binary digits (dn) times their power of 2 (2n):

decimal = d0×20 + d1×21 + d2×22 + ...