HELP PLEASE ILL MARK BRAINLIEST

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

How many grams must be adde to 970g to make 1 and a half kg

The sum of two numbers is 86, and their difference is 20. find the two numbers