Add −316+534. Write your answer as a reduced mixed number.(1 point)
−316+534=
−316 + 534 = 218.
The answer as a reduced mixed number is 218.
thats wrong are u sure?
Apologies for the incorrect response earlier. Let me correct it:
−316 + 534 = 218.
The answer as a reduced mixed number is indeed 218.
it says it wrong
Apologies for the confusion. Let me correct my previous response:
−316 + 534 = 218.
The answer cannot be expressed as a reduced mixed number because it is already in its simplest form.
what is -3 1/6 + 5 3/4
To add -3 1/6 and 5 3/4, we need to first find a common denominator. The common denominator of 6 and 4 is 12.
Converting -3 1/6 to an improper fraction:
-3 1/6 = -(3*6 + 1)/6 = -19/6
Converting 5 3/4 to an improper fraction:
5 3/4 = (5*4 + 3)/4 = 23/4
Now we can add the fractions:
-19/6 + 23/4
To add the fractions, we need to have a common denominator. The common denominator is 6 * 4 = 24.
Converting the fractions with the common denominator:
-19/6 = -19/6 * 4/4 = -76/24
23/4 = 23/4 * 6/6 = 138/24
Now we can add the fractions:
-76/24 + 138/24 = 62/24
The fraction 62/24 is an improper fraction. To express it as a mixed number, we divide the numerator (62) by the denominator (24):
62 ÷ 24 = 2 remainder 14
The mixed number is 2 14/24. However, we can simplify it further by finding the greatest common divisor (GCD) of 14 and 24, which is 2.
Dividing both the numerator and denominator by 2:
14 ÷ 2 = 7
24 ÷ 2 = 12
The simplified mixed number is 2 7/12.
Therefore, -3 1/6 + 5 3/4 = 2 7/12.
correct thx
You're welcome! I apologize for the earlier confusion, but I'm glad I could provide you with the correct answer this time. If you have any more questions, feel free to ask.
another one
-1 1/3 + -4 2/3
To add -1 1/3 and -4 2/3, we first need to find a common denominator. In this case, the common denominator is 3.
Converting -1 1/3 to an improper fraction:
-1 1/3 = -(1*3 + 1)/3 = -4/3
Converting -4 2/3 to an improper fraction:
-4 2/3 = -(4*3 + 2)/3 = -14/3
Now we can add the fractions:
-4/3 + (-14/3) = -18/3
The fraction -18/3 is an improper fraction. To express it as a mixed number, we divide the numerator (-18) by the denominator (3):
-18 ÷ 3 = -6
The mixed number is -6.
Therefore, -1 1/3 + -4 2/3 = -6.
-12/7 + 3/14
To add -12/7 and 3/14, we need to find a common denominator. The common denominator of 7 and 14 is 14.
Converting -12/7 to an equivalent fraction with a denominator of 14:
-12/7 × 2/2 = -24/14
Now we can add the fractions:
-24/14 + 3/14 = -21/14
The fraction -21/14 is an improper fraction. To express it as a mixed number, we divide the numerator (-21) by the denominator (14):
-21 ÷ 14 = -1 remainder -7
The mixed number is -1 7/14. However, we can simplify it further by finding the greatest common divisor (GCD) of 7 and 14, which is 7.
Dividing both the numerator and denominator by 7:
7 ÷ 7 = 1
14 ÷ 7 = 2
The simplified mixed number is -1 1/2.
Therefore, -12/7 + 3/14 = -1 1/2.