using the yearfrac function in excel - In 2017, the Christian celebration of Easter occurred on Sunday, 16 April. What fraction of the year was this? (to 1 decimal place)

Fraction of year , as on easter date  16th april = 7/24 or 0.29

One year has = 12 months

Easter is on date = 16 April

On 16 April, 3.5 months are gone = Jan , Feb , March , half April

Fraction of year on this date = 3.5 / 12  = 35 / 120 = 7 / 24 or 0.29

For more information, refer :

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3

60%