3:7

Here are the quick facts about the ratio 3:7: - Is it in simplest form? Yes. gcd(3,7)=1, so 3:7 cannot be reduced. - As a fraction (A:B = 3:7): A/B = 3/7 ≈ 0.428571. - As a decimal ratio: Approximately 0.4286 (A to B). - As a share of the total parts: total = 3 + 7 = 10 parts. - A's share = 3/10 = 30% - B's share = 7/10 = 70% - If the total amount is T units, then: - A = 0.3T - B = 0.7T - If you scale up by a factor k: 3k : 7k - Example: If there are 50 items total, A = 3/10 × 50 = 15, B = 7/10 × 50 = 35 What would you like to do with this ratio? Solve a specific problem or convert to another form?