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Binary Numbers Practice. Convert to decimal 11 1101 1010 0110.

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Presentation on theme: "Binary Numbers Practice. Convert to decimal 11 1101 1010 0110."— Presentation transcript:

1 Binary Numbers Practice

2 Convert to decimal 11 1101 1010 0110

3 Convert to decimal 11 1101 32168421 32168421 111101 11 1101 2 =32+16+8+4+1 =61 1010 0110 1286432168421 1286432168421 10100110 1010 0110 2 =128+32+4+2 =166

4 Convert to binary 58 109

5 Convert to binary 58 32168421 1 32168421 11 32168421 1111 32168421 111 32168421 111010 58 – 32 = 26  greatest power of 2 that fits: 16 26 – 16 = 10  greatest power of 2 that fits: 8 10 – 8 = 2  greatest power of 2 that fits: 2 2 – 2 = 0  stop 58 = 11 1010 2

6 Convert to binary 109 6432168421 1 109 – 64 = 45  greatest power of 2 that fits: 32 45 – 32 = 13  greatest power of 2 that fits: 8 13 – 8 = 5  greatest power of 2 that fits: 4 1 – 1 = 0  stop 109= 110 1101 2 5 – 4 = 1  greatest power of 2 that fits: 1 6432168421 11 6432168421 111 6432168421 1111 6432168421 11111 6432168421 1101101


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