Add the following fractions: 1/3 + 7/10
4/5
8/30
31/30
8/13
The sum of 1/3 and 7/10 is 31/30.
The sum of 4/5 and 8/30 is 31/30.
Thus, the sum of the four fractions 1/3, 7/10, 4/5, and 8/30 is 31/30 + 31/30 + 8/13.
what the answer?
To find the sum of 31/30, 31/30, and 8/13, add the numerators and keep the same denominator.
31/30 + 31/30 + 8/13 = 92/30 + 8/13 = 276/90 + 240/90 + 20/90 = 536/90
So, the sum of the fractions 1/3, 7/10, 4/5, and 8/30 is 536/90 or simplified as 268/45.
whats the answer to this question? Add the following fractions: 1/3 + 7/10
4/5
8/30
31/30
8/13
To find the sum of these fractions, we can add them one by one:
1/3 + 7/10
First, we need to find a common denominator. In this case, the least common denominator is 30.
Converting 1/3 to have the common denominator of 30, we get 10/30.
Adding 10/30 to 7/10, we get 10/30 + 21/30 = 31/30.
Now, let's add 31/30 to 4/5.
Finding a common denominator of 30, we convert 4/5 to 24/30.
Adding 24/30 to 31/30, we get 24/30 + 31/30 = 55/30.
Next, we will add 55/30 to 8/30. Since they already have a common denominator, we can simply add the numerators:
55/30 + 8/30 = 63/30.
Lastly, we will add 63/30 to 8/13.
To find a common denominator, we multiply 63/30 by 13/13, resulting in 819/390.
Adding 819/390 to 8/13, we get 819/390 + 240/390 = 1059/390.
Therefore, the final sum of the fractions 1/3 + 7/10 + 4/5 + 8/30 + 31/30 + 8/13 is 1059/390.