I need help please with this: What is the value of the expression 26.95 / - 5 1/2?
Can anyone do a step by step on how to do this? Thsnk you so much!!!
A. -0.49
B. -4.9
C. -3.3
D. -5.3
-5 1/2 is -5.5 in decimal
26.95 / -5.5 = ?
just guesstimating ... it looks like B.
Thank you!!!Yes that is the answer!Thanks so much I had the answer just didn’t know how to figure it out!! You are a lifesaver!
To find the value of the expression 26.95 / - 5 1/2, follow these steps:
Step 1: Convert the mixed number -5 1/2 into an improper fraction.
-5 1/2 = -11/2
Step 2: Divide 26.95 by -11/2.
26.95 / -11/2 = 26.95 * -2/11
Step 3: Multiply the numerator of the first fraction by the denominator of the second fraction and vice versa.
26.95 * -2 = -53.9
11 * 2 = 22
Step 4: Divide the result obtained in step 3 by the denominator of the first fraction.
-53.9 / 22
Step 5: Simplify the fraction if possible.
-53.9 / 22 ≈ -2.45
Therefore, the value of the expression 26.95 / - 5 1/2 is approximately -2.45. None of the given options match this result, so it seems there might be an error in one of the options provided.
To find the value of the expression 26.95 / -5 1/2, you can follow these step-by-step instructions:
Step 1: Convert the mixed number -5 1/2 to an improper fraction.
To convert -5 1/2 to an improper fraction, you multiply the whole number (-5) by the denominator of the fraction (2) and then add the numerator (1):
-5 * 2 + 1 = -9
So, -5 1/2 is equal to -9/2.
Step 2: Divide 26.95 by -9/2.
Dividing by a fraction is the same as multiplying by its reciprocal. The reciprocal of -9/2 is -2/9: (-9/2)^-1 = -2/9.
So, 26.95 / (-9/2) = 26.95 * (-2/9).
Step 3: Multiply the numerators (26.95 * -2) and the denominators (1 * 9):
26.95 * (-2) = -53.9
1 * 9 = 9
So, the expression becomes -53.9 / 9.
Step 4: Simplify the expression by dividing the numerator by the denominator:
-53.9 / 9 = -5.9888889
Now, round the result to one decimal place:
-5.9888889 rounded to one decimal place is approximately -5.9.
So, the value of the expression 26.95 / -5 1/2 is approximately -5.9.
Therefore, the correct answer is not listed among the options provided.