u add all the numbers so 5+8+3=16 then you divide each number by 16 5÷16=.3125 8÷16=.5 3÷16=1875. then you multiply each by 100 do .3125x100=31.25 .5x100=50 then .1875×100=18.75 then u put a oercent by each one and thise sre the percentages april had the most rainy days
