8 b³ / 20 b³
May be easier to handle if you write it like this:
( 8 / 20 ) x ( b³ / b³ )
In the first fraction, divide top and bottom by 4, and it becomes ( 2 / 5 ).
In the second fraction, divide top and bottom by b³, and it becomes ( 1 / 1 ).
Now the problem is ( 2 / 5 ) x ( 1 / 1 ). This is <em>2/5</em> .
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Easier way:
8 b³ / 20 b³
Divide the top by 4b³ and it becomes 2 .
Divide the bottom by 4b³ and it becomes 5 .
Now the fraction is <em>2/5</em> .
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The important thing to understand:
(8 of anything) / (20 of the same thing) = <em>2/5</em>
It doesn't matter if the things are cows, stones, leaves, or 'b³'s.
Answer:
Here are a few:
- 14.32 - 8.98
- -8.98 + 14.32
<u>- 8.98</u>
Hopefully this made sense and is the correct way to solve your problem! :)
Answer:
The answer is 2
Step-by-step explanation:
Let the number be x
10 - (3 + x) = 5
10 - 3 -x = 5
7 - x = 5
x = 7-5
x = 2
Answer:
B. 78 meters
Step-by-step explanation:
2574 divided by 33 equal 78
hope this helps you :)
Answer:
Step-by-step explanation:
Y=x+1.25