Determine whitch expressons are equivelent to 1/4-2/3-(1/2+5/6)

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

Which fraction below is equivalent to 10/12?

If there are 3.281 feet in 1 meter, how many inches are in one centimeter