One hundred millions.
One eighth plus one eighth is one fourth.
One minus one eighth is seven eighths.
Neither. One eighth is 0.125
One quarter.
15
7.5 out of a hundred
12.5 is an eighth of a hundred. 12.5 times 8 equals one hundred.
One hundred millions.
0.25
1432.5
299 and 7/8
1,228,000.
4,874,061
The standard form of that number is expressed as 648,112,033,000
Well, honey, 0.0078125 as a fraction is 1/128. So, there you have it - a teeny tiny fraction for a teeny tiny decimal. Next time you need a fraction, just remember to divide and conquer!
One eighth plus one eighth is one fourth.