十六進數轉為十進數^^ [' 20點]
2011-12-13 5:40 am
回答 (2)
2011-12-13 10:28 pm
✔ 最佳答案
1)BB
= 11 x 16^1 + 11x16^0
= 187
2)
60A
= 6 x 16^2 + 0 x 16^1 +10 x 16^0
= 1546
3)
9876
= 9 x 16^3 + 8 x 16^2 + 7 x 16 + 6 x 1
=39 030
4)
C013EF
=12 x 16^5 + 0 x 16^4 + 1 x 16^3 + 3 x 16^2 + 14 x 16^1 +15 x 16^0
=12 588 015
2011-12-13 4:47 pm
1) B = 11
BB = 11 x 16 + 11 = 187
2)
60A = 6 x 16^2 + 0 x 16^1 + A x 1 = 1536 + 10 = 1546. (A = 10)
3)
9876 = 9 x 16^3 + 8 x 16^2 + 7 x 16 + 6 x 1
4)
C013EF = C x 16^5 + 0 x 16^4 + 1 x 16^3 + 3 x 16^2 + E x 16^1 + F x 1.
C = 12, E = 14, F = 15.
so = 12 x 16^5 + 1 x 16^3 + 3 x 16^2 + 14 x 16 + 15 x 1
BB = 11 x 16 + 11 = 187
2)
60A = 6 x 16^2 + 0 x 16^1 + A x 1 = 1536 + 10 = 1546. (A = 10)
3)
9876 = 9 x 16^3 + 8 x 16^2 + 7 x 16 + 6 x 1
4)
C013EF = C x 16^5 + 0 x 16^4 + 1 x 16^3 + 3 x 16^2 + E x 16^1 + F x 1.
C = 12, E = 14, F = 15.
so = 12 x 16^5 + 1 x 16^3 + 3 x 16^2 + 14 x 16 + 15 x 1
收錄日期: 2021-04-25 22:39:35
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20111212000051KK00734