10^-1 = 0.1
You can always write a numerical division expression as a decimal.
-0.04
just have the fraction be negative(do this by putting the negative symbol on the denominator, numerator or before the fraction).
It is had to tell with a number containing two decimal points.
Write them one above the other with the decimal points aligned.
You can always write a numerical division expression as a decimal.
-0.04
-2.0
It is 0.46
0.10
.05
Forty cent as decimal
0.28
-0.6
It is -0.125
0.1 points.
Write the numbers in a column so that all the decimal points are one below the other. Put a decimal point in the answers underneath the coumn of decimal points. Then add the numbers ignoring the decimal points.