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Start your free trialMaria Wilson
492 Pointswhat number is represented by 01111
what number is represented by 01111
2 Answers
KRIS NIKOLAISEN
54,971 Points01111 = (0 × 2⁴) + (1 × 2³) + (1 × 2²) + (1 × 2¹) + (1 × 2⁰) = 15
Michael Shields
12,650 PointsKris is correct, just want to add a method to help get used to reading binary quick and avoid frustration when calc'ing the conversion by hand...create a quick table on paper like below, don't get fooled by going right-to-left again. Cheers!
0 1 1 1 1
2^4 2^3 2^2 2^1 2^0