Type the correct answer in each box. Spell all words correctly, and use numerals instead of words for numbers. If necessary, use / for the fraction bar(s). What is the hexadecimal equivalent of the decimal number 125.28? The hexadecimal equivalent of the decimal number 125.28 is

To convert decimal number 125.28, we convert its integer and fraction part individually and then add them to get the equivalent hexadecimal number, as below:

To convert integer 125 to hexadecimal, follow these steps:

Divide 125 by 16 keeping notice of the quotient and the remainder. Continue dividing the quotient by 2 until you get a quotient of zero.

Then just write out the remainders in the reverse order to get the equivalent hexadecimal number.

125 / 16 = 7 with remainder 13 (D)

7 / 16 = 0 with remainder 7

Here is the answer to 125 decimal to hexadecimal number:

7D

For converting decimal fraction 0.28 to hexadecimal number, follow these steps:

Multiply 0.28 by 16 keeping notice of the resulting integer and fractional part. Continue multiplying by 16 until you get a resulting fractional part equal to zero (we calcuclate upto ten digits).

Then just write out the integer parts from the results of each multiplication to get equivalent hexadecimal number.

0.28 × 16 = 4 + 0.48

0.48 × 16 = 7 + 0.68000000000001

0.68000000000001 × 16 = 10 (A) + 0.88000000000011

0.88000000000011 × 16 = 14 (E) + 0.080000000001746

0.080000000001746 × 16 = 1 + 0.28000000002794

0.28000000002794 × 16 = 4 + 0.48000000044703

0.48000000044703 × 16 = 7 + 0.68000000715256

0.68000000715256 × 16 = 10 (A) + 0.88000011444092

0.88000011444092 × 16 = 14 (E) + 0.080001831054688

0.080001831054688 × 16 = 1 + 0.280029296875

Here is the answer to 0.28 decimal to hexadecimal number:

0.47AE147AE1

Therefore, decimal number 125.28 converted to hexadecimal is equal:

7D.47AE147AE1