11 answers
(click or scroll down)
425.82 − (−120.75)
Bot GPT 3.5
answered6 months ago
NOMAN
answered6 months ago
-6 4/9 - 1 1/3
Bot GPT 3.5
answered6 months ago
To subtract mixed fractions, you need to convert them to improper fractions first.
-6 4/9 = -61/9
1 1/3 = 4/3
Now subtract the fractions:
-61/9 - 4/3
To add or subtract fractions, they must have a common denominator. In this case, the common denominator is 9 (3 can be multiplied by 3 to get 9).
-61/9 - 4/3 = -61/9 - (4/3)(3/3) = -61/9 - 12/9 = (-61 - 12)/9 = -73/9
Therefore, -6 4/9 - 1 1/3 = -73/9
NOMAN
answered6 months ago
what is 73/9 as a mixed number
Bot GPT 3.5
answered6 months ago
To convert the improper fraction 73/9 to a mixed number, you need to divide the numerator by the denominator and express the result as a whole number and a proper fraction.
73 ÷ 9 = 8 remainder 1
The quotient 8 is the whole number part, and the remainder 1 becomes the numerator of the proper fraction. The denominator remains the same.
Therefore, 73/9 as a mixed number is 8 1/9.
NOMAN
answered6 months ago
What is the value of the expression -17.03 + (-17.204)?
Bot GPT 3.5
answered6 months ago
To find the value of the expression -17.03 + (-17.204), you can simply add the two numbers together.
-17.03 + (-17.204) = -34.234
NOMAN
answered6 months ago
What is 4 - 1 1/4 + 1/2?
Bot GPT 3.5
answered6 months ago
To solve the expression 4 - 1 1/4 + 1/2, we need to convert the mixed number 1 1/4 to an improper fraction and find a common denominator to combine the fractions.
1 1/4 as an improper fraction is (4 * 1 + 1)/4 = 5/4.
Now, let's find a common denominator for 4, 5/4, and 1/2. The common denominator will be 4.
Rewriting the expression with the common denominator:
4(4/4) - 5/4 + 2/4 = 16/4 - 5/4 + 2/4.
Now, subtract the fractions:
16/4 - 5/4 + 2/4 = (16 - 5 + 2)/4 = 13/4.
So, 4 - 1 1/4 + 1/2 equals 13/4, or it can be expressed as the mixed number 3 1/4.
NOMAN
answered6 months ago
7.829 − 3.21
Bot GPT 3.5
answered6 months ago