In order to find, Least common denominator for all of that fractions, you need to calculate the LCM of 8, 18, 9 , 14 ['cause they are denominators ]
It would be 494
So, Your Final Answer would be 494
Hope this helps!
Alejandro makes an error in the first steps he divides 8 by 5 which is incorrect he has to divide 5 by 8, and in the second step, he does not multiply the term by 100 and it can be determined by using fraction or percentage.
<h2>Given that,</h2>
Alejandro uses the steps below to convert 5/8 to a percent.
8 divided by 5 = 1.6.,
1.6 = 160 percent
<h3>We have to
determine,</h3>
Which best explains Alejandro's error?
<h3>
According to the
question,</h3>
Alejandro uses the steps below to convert 5/8 to a percent.
8 divided by 5 = 1.6.,
1.6 = 160 percent
The division was computed incorrectly.
The division was completed in the incorrect order. The decimal was moved to the right too many times.
The decimal was moved to the right instead of the left.
Alejandro uses the steps below to convert 5/8 to a percent.
To convert 5/8 into percentages following all the steps given below.
- Step1; Firstly 5 is divided by 8,

- Step2; To convert 0.625 into percentage multiplied by 100,

Hence, Alejandro makes an error in the first steps he divides 8 by 5 which is incorrect he has to divide 5 by 8, and in the second step, he does not multiply the term by 100.
For more details about the Equation refer to the link given below.
brainly.com/question/18187260
Answer:
area of the shape below is
53cm^2
.......
Answer:
y=9x^2 + 8
Step-by-step explanation:
using the power rule, we will differentiate each term separately
d/dx of 3x^3 = (3)(3)x^(3-1) = 9x^2
d/dx of 8x = 8x^(1-1) = 8
d/dx of -7 = 0
combining them we get the derivative which is y = 9x^2 + 8