الله يعطيك العافيه هبه ما قصرتي

ما قدرت اسلم الواجب لين افهم شكرا

so if we have 79 the 9' complementary is 99-79. the answer will be 10

if we say 2030 the 9' comlementary will be +2030 as the same

For Q5 we have 7.856 we need to change it to 0.7856*10^-1

the dot or " فاصله " .
if we move it to the right will be positive " 10^1 " and you count how many times you move . Moreover, you need to add it to "EE"= 50 +1

if if we move it to the left will be positive " 10^-1 " and you count how many times you move . "EE"= 50-1



"S" is always the signal either 0 is a positive OR 1 is a Negative

"EE" is always start 50

"MMMMM" you put the numbers after dots = 7856

SEEMMMMM=0497856