I'm going to show you a trick.
= 3:4
18/6 = 3
24/6 = 4
Think of it as a fraction. All you have to do is divide by a common number that matches both sides.
The half of the mixed fraction -2 3/8 as a fraction is -19/16.
A mixed fraction is a combination of a whole number and a proper fraction. It represents a quantity that is greater than one, with a fractional part that is less than the whole. For example, 2 3/4 is a mixed fraction, where 2 is the whole number and 3/4 is the proper fraction part. It is commonly used to express measurements, such as in cooking or in everyday life situations.
To find half of a mixed number like -2 3/8, we need to convert it to an improper fraction first.
The mixed number -2 3/8 can be written as an improper fraction as follows:
-2 3/8 = -((2 * 8) + 3)/8 = -19/8
Now, to find half of -19/8, we divide it by 2:
(-19/8) ÷ 2 = -19/16
Therefore, half of -2 3/8 as a fraction is -19/16.
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The fraction with a denominator of 8 that is equivalent to 1/2 is 4/8 because if we multiply the numerator and denominator of 1/2 by 4 we get 4/8.
The question asks for a fraction with a denominator of 8 that is equivalent to 1/2. In order to find this, one solution is to multiply both the numerator (the top number in a fraction) and the denominator (the bottom number in a fraction) of 1/2 by the same number. Since we want the denominator to be 8, we can multiply both the numerator and denominator of 1/2 by 4. Multiplying 1 by 4 gives us 4, and multiplying 2 by 4 gives us 8. Therefore, the fraction that has a denominator of 8 and is equivalent to 1/2 is 4/8.
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A. -66.4 points
B. -40.6 points
C. 66.4 points
D.40.6 points
Answer:
-66.4
Step-by-step explanation:
You have to add
53.5+12.9=66.4
So it’s -66.4