Work out the binary floating point for: 5.625

0000000101 0101

0000000011 0111

0000000101 1101

1000000101 1011

A 1 at the beginning of a mantissa means the number is positive

Write the binary floating point number 0100100011 1011 in denary

547

9.046875

9.25

1028

What is the denary equivalent of an exponent of 1111?

15

7

-1

-4

A negative exponent means you move the decimal point to the left