Question

А23+4В А23-4В в 16-ой системе счисления

Answer 1

А6Е=2670
9D8=2520
Как-то так...

Answer 2

Converting A23 and 4B to Base-10

To convert the numbers A23 and 4B from the 16th numeral system to the decimal (base-10) system, we can use the positional notation method. In the 16th numeral system, the digits range from 0 to F, where A represents 10, B represents 11, and so on.

Converting A23 to Base-10: A23 in base-16 can be converted to base-10 using the following formula: A23 = (A * 16^2) + (2 * 16^1) + (3 * 16^0)

Converting 4B to Base-10: 4B in base-16 can be converted to base-10 using the following formula: 4B = (4 * 16^1) + (B * 16^0)

Calculation

Let's calculate the conversions:

Converting A23 to Base-10: A23 = (10 * 16^2) + (2 * 16^1) + (3 * 16^0) A23 = (10 * 256) + (2 * 16) + (3 * 1) A23 = 2560 + 32 + 3 A23 = 2595

Converting 4B to Base-10: 4B = (4 * 16^1) + (11 * 16^0) 4B = (4 * 16) + (11 * 1) 4B = 64 + 11 4B = 75

Conclusion

Therefore, in the 16th numeral system, A23 is equal to 2595 in the decimal (base-10) system, and 4B is equal to 75 in the decimal (base-10) system.