4/5 + 3/4 =I really need help on this im a seventh grader but i don’t remember learning this
Accepted Solution
A:
Answer:1 11/20Step-by-step explanation:Find a common denominator. Note that what you do to the denominator, you do to the numerator. Multiply 4 to both the numerator and denominator of the fraction (4/5), and 5 to both the numerator and denominator of the fraction (3/4)(4/5)(4/4) = 16/20(3/4)(5/5) = 15/20Add: 16/20 + 15/20 = (16 + 15)/20 = 31/20Simplify. Change the improper fraction into a mixed fraction: 31/20 = (20 + 11)/20 = 1 11/201 11/20 is your answer.~