0.75 (decimal ) = 3/4 (fraction)
To convert decimal to a fraction
Then 0.75 / 1.00
Cancel down the decimal poiunt
075/100
Drop the prefix 'zero'
75/100
Cancel down (reduce) by '25'
3/4
write 18.575 in fractional notation
7.2 in fractional notation = 36/5
The fractional notation for 5.15 is 103/20
The fractional notation for 2.21 = 221/100
Fractional notation for 6.5 is 13/2