The ratio of the weight of a book to the weight of a mug is 7:5. What fraction of the total weight of the book and mug is the we
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Answer:
Step-by-step explanation:
Given
Required
Simpify
The very first step is to take LCM of the given expression
Perform arithmetic operations o the numerator
Divide the numerator and denominator by 2
The expression can't be further simplified;
Hence, =