what divided by 5 equals 1.21
Set the number as xx/5=1.21Multiply by 5 on each side to cancel the 5 in the denominator.x=6.05Check your answer:6.05/5=1.211.21=1.21Hope this helps :)
What I did was 5 then divide by 1.21 witch then gives you 4.1322314 then do 5divide by 4.1322314 witch will give you 1.21.