Calculate 1/2 + 1/8.
Answer and explanation
Correct answer: D. 5/8
- Step 1: Use a common denominator of 8. Step 2. The sum is 5/8. Answer: 5/8. Why not the others: 1/5: numerators and denominators were added separately. 1/16: the fractions were multiplied. 3/8: the fractions were subtracted.
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