well you have to make sure both numbers have the same denominators
5 1/4 - 1 7/8
multiply 1/4 by 2/2
5 2/8 - 1 7/8
now subtract
3 3/8
and there's your answer!
p.s. dont forget when you borrow from the 5, instead of adding 10 you add the denominator so you would add 8
oh okay thank you so much for helping me! Have a Merry Christmas or Happy Holidays! 🎅🎆🎄😊