Question

O número (11011)2 está na base 2, faça a representação na base 10​

Answer 1

$(11011)_2=(1\cdot2^0+1\cdot2^1+0\cdot2^2+1\cdot2^3+1\cdot2^4)_{10}$

$(11011)_2=(1\cdot1+1\cdot2+0\cdot4+1\cdot8+1\cdot16)_{10}$

$(11011)_2=(1+2+8+16)_{10}$

$(11011)_2=(27)_{10}$