The coldest temperature ever recorded in Mathville was -18°F. This happened on January 30th, 1964. The normal low for that day is 25°F. How much colder was the record temperature than the normal low temperature?

With these: 18/36 = 1/? missing number change 1 5/8 to improper fraction. change 19/5 to a mixed number.

Trent wants to buy 2 packs of trading cards for 3 dollars each. the trading card packs that trent normally buys tend to come in packs of 6, 10, 12, or 15 cards. after selecting 2 packs, trent found that the first pack of cards cost 25 cents per card, and the second pack cost 30 cents per card. trent uses this information to write the equations below in order to compare c, the number of cards in each pack.

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.