To convert a binary number to a decimal number, you need to add the decimal values of each binary digit, starting from the rightmost digit and moving towards the left. The value of each digit is calculated as 2 raised to the power of the digit's position, starting from 0. (11011)₂ = (1 × 2⁴) + (1 × 2³) + (0 × 2²) + (1 × 2¹) + (1 × 2⁰) = (27)₁₀
?, 15, 45, 225, 1575, 14175
60, 120, ?, 160, 32, 192
98, 122, 182, 278, 410, ?
16, 17, 35, 106, 425, ?
6848 + 9215 – 7295 - ? = 5945 – 3244
44, 42, 46, 38, 54, ?
122, 128, 140, 158, ?, 212
15.975 ×27.825 + (76.01)² + 12.98×18.426 = ?+ (79.09)²
64 32 32 48 96 ?
...72, 97, 147, ?, 322, 447
