1. (10110)2 = ( ? )BCDSolution:(10110)2 = (_______)BCD1. Convert binary to decimal
(10110)2 = (_______)10`10110`
` = 1 × 2^4 + 0 × 2^3 + 1 × 2^2 + 1 × 2^1 + 0 × 2^0`
`= 1 × 16 + 0 × 8 + 1 × 4 + 1 × 2 + 0 × 1`
`= 22`
`:.` (10110)
2 = (
22)
102. Convert decimal to BCD
(22)10 = (_______)BCD`:.` (22)
10 = (
00100010)
BCD`:.` (10110)2 = (00100010)BCD
2. (10011)2 = ( ? )BCDSolution:(10011)2 = (_______)BCD1. Convert binary to decimal
(10011)2 = (_______)10`10011`
` = 1 × 2^4 + 0 × 2^3 + 0 × 2^2 + 1 × 2^1 + 1 × 2^0`
`= 1 × 16 + 0 × 8 + 0 × 4 + 1 × 2 + 1 × 1`
`= 19`
`:.` (10011)
2 = (
19)
102. Convert decimal to BCD
(19)10 = (_______)BCD`:.` (19)
10 = (
00011001)
BCD`:.` (10011)2 = (00011001)BCD
This material is intended as a summary. Use your textbook for detail explanation.
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