Answer:
Step-by-step explanation:
Given expression:
To evaluate the expression.
Solution.
The values are
Let -----------1
Multiplying 10 both sides.
----------2
Subtracting 1 from 2.
-
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Dividing both sides by 9.
Let
Multiplying both sides by 100
------------3
Multiplying 1000 both sides.
----------4
Subtracting 3 from 4.
-
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Dividing both sides by 900.
So, we can evaluate the given expression as:
⇒
⇒
⇒
Taking LCD = 900
⇒
⇒
Adding numerators.
⇒
⇒
⇒ (Answer)