15/ 21 − 5 /7 =
Please answer this question for me I really need help!
1 answer:
Answer:
0
Step-by-step explanation:
1. Find LCD
LCD=21
2. Convert all fractions to fractions with the LCD

3. Solve

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Answer:
Step-by-step explanation:
Hello,

Thanks
answer:62.5
a dozen=12 eggs
12× 2 eggs=300
5 eggs=x
cross multiply
24x=1500
thus x=62.5