Answer:
179/20
Step-by-step explanation:
convert the mixed number to an improper fraction, 8×5+1 = 41 copy the denominator 5 so its 41/5
41/5 + 1/4 + 1/2
find the least common denominator
5 10 15 20
4 8 12 16 20
2 4 6 8 10 12 14 16 18 20
the least common denominator is 20.
41/5 × 4/4 = 164/20
1/4 × 5/5 = 5/20
1/2 × 10/10 = 10/20
164/20 + 5/20 + 10/20 = 179/20
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Answers & Comments
Answer:
179/20
Step-by-step explanation:
convert the mixed number to an improper fraction, 8×5+1 = 41 copy the denominator 5 so its 41/5
41/5 + 1/4 + 1/2
find the least common denominator
5 10 15 20
4 8 12 16 20
2 4 6 8 10 12 14 16 18 20
the least common denominator is 20.
41/5 × 4/4 = 164/20
1/4 × 5/5 = 5/20
1/2 × 10/10 = 10/20
164/20 + 5/20 + 10/20 = 179/20