Floating Point Binary Arithmetic A-Level

Question 1 of 10

1. Question

Add the following floating point 16 bit binary numbers of which 10 bits are the mantissa and 6 the exponent:
0101100000 000010 + 0100010000 000011

Present your answer as a normalised, two’s complement, 16 bit floating point binary number (10 bits for the mantissa and 6 bits for the exponent) without spaces.

Question 2 of 10

2. Question

Add the following floating point 16 bit binary numbers of which 10 bits are the mantissa and 6 the exponent:
0110100000 000011 + 0101110000 000010

Present your answer as a normalised, two’s complement, 16 bit floating point binary number (10 bits for the mantissa and 6 bits for the exponent) without spaces.

Question 3 of 10

3. Question

Add the following floating point 16 bit binary numbers of which 10 bits are the mantissa and 6 the exponent:
0111100000 000010 + 0100110000 000011

Present your answer as a normalised, two’s complement, 16 bit floating point binary number (10 bits for the mantissa and 6 bits for the exponent) without spaces.

Question 4 of 10

4. Question

Add the following floating point 16 bit binary numbers of which 10 bits are the mantissa and 6 the exponent:
0111100000 000010 + 0101110000 000100

Present your answer as a normalised, two’s complement, 16 bit floating point binary number (10 bits for the mantissa and 6 bits for the exponent) without spaces.

Question 5 of 10

5. Question

Add the following floating point 16 bit binary numbers of which 10 bits are the mantissa and 6 the exponent:
0011100000 000100 + 0110110000 000010

Present your answer as a normalised, two’s complement, 16 bit floating point binary number (10 bits for the mantissa and 6 bits for the exponent) without spaces.

Question 6 of 10

6. Question

Subtract the following floating point 16 bit binary numbers of which 10 bits are the mantissa and 6 the exponent:
0111100000 000010 – 0100110000 000011

Present your answer as a normalised, two’s complement, 16 bit floating point binary number (10 bits for the mantissa and 6 bits for the exponent) without spaces.

Question 7 of 10

7. Question

Subtract the following floating point 16 bit binary numbers of which 10 bits are the mantissa and 6 the exponent:
0101100000 000100 – 0100110000 000010

Present your answer as a normalised, two’s complement, 16 bit floating point binary number (10 bits for the mantissa and 6 bits for the exponent) without spaces.

Question 8 of 10

8. Question

Subtract the following floating point 16 bit binary numbers of which 10 bits are the mantissa and 6 the exponent:
0111100000 000011 – 0100110000 000010

Present your answer as a normalised, two’s complement, 16 bit floating point binary number (10 bits for the mantissa and 6 bits for the exponent) without spaces.

Question 9 of 10

9. Question

Subtract the following floating point 16 bit binary numbers of which 10 bits are the mantissa and 6 the exponent:
0111000000 000001 – 0100110000 000011

Present your answer as a normalised, two’s complement, 16 bit floating point binary number (10 bits for the mantissa and 6 bits for the exponent) without spaces.

Question 10 of 10

10. Question

Subtract the following floating point 16 bit binary numbers of which 10 bits are the mantissa and 6 the exponent:
0100100000 000010 – 0100010000 000010

Present your answer as a normalised, two’s complement, 16 bit floating point binary number (10 bits for the mantissa and 6 bits for the exponent) without spaces.