Multiple choice Decimal representation of a numeral (A1.4)16 is 11.4 161.4 101.25 161.25 Reveal answer Fill a bubble to check yourself D Correct answer Explanation Hexadecimal A1.4 is (10*16^1) + (1*16^0) + (4*16^-1) = 160 + 1 + 0.25 = 161.25.