A number lock has 9 different digits. a combination of three digits can be set to open the lock. how many combinations are possi
1 answer:
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Answer:
is the answer.
Step-by-step explanation:
Given:
<u>Step 1: Converting the mixed fraction into fraction:</u>
Multiply 4 by 2 add 1 to the result.
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<u>Step 2: Performing the multiplication using the fraction</u>
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<u>Step 3: Converting the product back to mixed fraction </u>
divide 81 by 16 and find the remainder
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Dividing 81 by 16 we get 5 as quotient and 1 as remainder
Thus the result in mixed fraction will be
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