1. Examples
1. (A10)16 = ( ? )10
Solution:
`(A10)_16 = (underline{" "})_10`
`A10`
` = A × 16^2 + 1 × 16^1 + 0 × 16^0`
`= 10 × 256 + 1 × 16 + 0 × 1`
`= 2576`
`:. (A10)_16 = (underline{2576})_10`
2. (BCA)16 = ( ? )10
Solution:
`(BCA)_16 = (underline{" "})_10`
`BCA`
` = B × 16^2 + C × 16^1 + A × 16^0`
`= 11 × 256 + 12 × 16 + 10 × 1`
`= 3018`
`:. (BCA)_16 = (underline{3018})_10`
This material is intended as a summary. Use your textbook for detail explanation.
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