Any nonzero number will go into 1.0
3
To convert 7.2 to a fraction, you put it over 10 (because the decimal goes to the tenths place) giving you 72/10, or, reduced, 36/5.
The common factor for both 10 and 16 is 2.2 goes in both 10 (5 times) and in 16 (8 times).
Each and every non-zero fraction goes into 20.
1.3 as a fraction = 13/10 1.3 * 10/10 = 13/10 in fraction
369.7 in fraction = 3697/10 369.7 * 10/10 = 3697/10 in fraction
-1.3 into a fraction = -13/10 -1.3 * 10/10 = -13/10 in fraction
1.3 into a fraction = 13/10 1.3 * 10/10 = 13/10 in fraction
1 to 10 =9 9/12=3/4
39.3 as a fraction = 393/1039.3 * 10/10 = 393/10 in fraction
35.1 as a fraction = 351/1035.1 * 10/10 = 351/10 in fraction
7.70 as a fraction = 77/107.7 * 10/10 = 77/10 in fraction