Mathematics
Senior High
Solved

丸で囲った所なぜ2じゃないのでしょうか?

例 2進数の110101(2) を 10進数で表すと 20 110101(2)=1-25+1·2*+0·2°+1·2°+0·2+1D =32+16+0+4+0+1 =53

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