5
-1.2
it is .5
1.25 - 0.50 = 0.75 ■
two thirds
One quarter is two eighths, so five eighths subtract two eighths is three eighths.
subtract one from the period number
When you subtract one number from another you get the difference.You just said it; sum.
0.8
two and one half
Subtract two, multiply by two, subtract one. :)
-3/20.