convert decimal numbers to excess-127 representations
<p>Represent the following decimal numbers in binary using 8-bit signed magnitude, one’s complement, two’s complement, and excess-127 representations.</p>

<p>a) 77</p>

<p>b) –42</p>

<p>c)  119</p>

<p>d)  –107</p>

<p>I've converted them to the other representations just need to know how to convert to excess-127</p>

<p>a) Signed magnitude: 01001101 
One's complement: 01001101
Two's complement: 01001101 </p>

<p>b) Signed magnitude: 10101010
One's complement: 11010101 
Two's complement: 11010110 </p>

<p>c) Signed magnitude: 01110111 
One's complement: 01110111 
Two's complement: 01110111 </p>

<p>please help</p>