Write the following ratios in three ways. 1. In a shelf, there are five Math books and thirteen Science books. Word notation: Fractional notation: Odds notation 2. A car can travel 240 kilometers for every 40 liters of gasoline Word notation: Fractional notation: Odds notation: 3. There are 8 kinds of vegetables and 6 kinds of fruits in the refrigerator Word notation: Fractional notation: Odds notation: 4. Ammonia is a compound with three hydrogen atoms and one nitrogen atom. Word notation: Fractional notation: Odds notation:​