Hi can you please help me with this question

An alien has just landed from the planet, iksnimak. he would like to leam how to add two fractions when thedenominators are the same. write a paragraph that explains to our alien friend, in your own words, the detailsabout how to add the fractions, how to change the result to a mixed number, and how to reduce the fractionpart. use this problem as your example: the two fractions are 5/8 & 7/8

What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63

Need on this geometry question. explain how you did it.