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How do you have 15 take away 6 and have 10 left?
Well, that would be true if the first two numbers are in base=11 but the 10 is in base=10. (15)11 = decimal 16 (6)11 = decimal 6 (15)11 - (6)11 = (decimal 16) minus (decimal 6) = decimal 10 (*For the solution to the Poptropica riddle, see the related question below.)
What is hexadecimal 19BACDFE in decimal?
0x19BACDFE = 1×16⁷ + 9×16⁶ + 11×16⁵ + 10×16⁴ + 12×16³ + 13×16² + 15×16¹ + 14×16⁰ = 431672830
What is the convertion of FF hexadecimal to a decimal?
0xff = 16 x 15 + 15 = 255 The letters A-F are used to represent the decimal numbers 10-15 (respectively) which are required to be held in one hexadecimal digit.
What is the decimal conversion of binary 1111111111111111?
1111111111111111 to base 2 (binary) is equivalent to FFFF to the base 16 (hexadecimal) which in decimal equals (15 x 16*3) + (15 x 16*2) + (15 x 16*1) + (15 x 16*0) = (15 x 4096) + (15 x 256) + (15 x 16) + (15 x 1) = 61440 + 3840 + 240 + 15 = 65535 Another way to look at this is that FFFF in hexadecimal is actually 10000 in hexadecimal minus 1 and we know 10000 in hexadecimal is 65536 and so FFFF in hexadecimal is 65536-1 = 65535
What is 16 percent as decimal?
16% as decimal = 0.16= 16%/100% = 16/100 = 0.16
