## To find the common denominator for the given fractions, we need to first convert the fractions with a denominator of 1/2% to a decimal.

1/2% is equal to 1/200, or 0.005 in decimal form.

So, we have:

98/983 * 0.005

187/983 * 0.005

39/983 * 0.005

155/983 * 0.005

34/983 * 0.005

64/983 * 0.005

25/983 * 0.005

65/983 * 0.005

Now, we can multiply each numerator by 0.005 to get the decimal equivalent for each fraction.

For example, for the first fraction, 98/983 * 0.005 = 0.0004984.

Repeating this process for each fraction will give you the respective decimal values.