Binary

87654321
1286432168421
111001
Binary Values

What is the decimal value of row 3?

The answer is 57 (32 + 16 + 8 + 1). You add the value of row 3 columns 6 thru 1 together.

87654321
1286432168421
1100101
Binary Example 2

What is the decimal value of row 3?

The answer is 101 (64 + 32 + 4 + 1). Adding columns 7 – 1 together.

10245122561286432168421
11111100101
Happy New Year 2021 🙂