The simplified mixed number of −4 1/7+8 3/8 is 4 13/56
How to evaluate the expression?
The sum expression is given as:
−4 1/7+8 3/8
Express the above expression as improper fractions
−4 1/7+8 3/8 = −29/7+ 67/8
Take the LCM of the improper fractions
−4 1/7+8 3/8 = −232+469/56
Evaluate the sum
−4 1/7+8 3/8 = 237/56
Express as mixed numbers
−4 1/7+8 3/8 = 4 13/56
Hence, the simplified mixed number of −4 1/7+8 3/8 is 4 13/56
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