Tuesday, 16 October 2007

task 14

STEP 1: This number is positive. I know this because the left most bit is a zero.
STEP 2: The mantissa is: 0.11101000
STEP 3: The exponent is 000101 which is positive because left most bit is a zero.
STEP 4: The denary equivalent of 000101 is 3
STEP 5: The decimal place in the mantissa must be moved right because the denary value is positive
STEP 6: The mantissa now looks like this 0111.101000 STEP 7: Removing the redundant zeros the mantissa now looks like this 111.101STEP 8: The final denary answer is 7.625

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