2.625
0
16
One and a half is twelve eights.plus five eights, is seventeen eights. That is two and one eighth in total, or 2.125 in decimal.
It works out at 0.73 when rounded to two decimal places.
It is 2: and there is no requirement to have a decimal point.
5/8 is 0.625 and 2/3 is 0.66666.... (repeating decimal)
5/8 divided by 2/7 = 35/16 or 2.1875 as a decimal
0.25
2.8
The number 8 wholes and 79 hundredths is 8.79 as a decimal. The whole number goes before the decimal point. Hundredths means two spaces after the decimal point.
3/8
2.75