I would either use a histogram or a frequency chart, but histogram is easier and neater
A fraction is in it's simplest form if both of the numerator and denominator are not divisible by a number.
I think it’s 49 I just looked it up
4 days at the beach.*7 or 5* days of visiting museums.
*If you take away 4 from 14 you get 10 and halve it you get 5 but if you halve 14 you get 7*