Answer:
To find part A you need to find common denominator.
1/3 + 3/5=
5/15 + 9/15= 14/15
His mistake for a is that he didn't find the common denominator and that he just added the fraction as it is. So the corrected version would be 14/15.
To find part B you also need to find the least common denominator.
11/12-5/6=
11/12-10/12=1/12
His mistake was that he didn't find the least common denominator and he subtracted the fraction as it is. The answer corrected would be 1/12.
Step-by-step explanation:
Answer:
x=3
Step-by-step explanation:
its should be equal
Answer: why do you have so many files
Step-by-step explanation: plz tell me lol
Answer:1/2, 50%, 2/4
Step-by-step explanation:a coin has two sides and your tossing it 4 times so you just divide it by 2 and you get 2
