It is 38 plus 7 equals 45
83
20/45 + 18/45 = 38/45
Make lower part the same i.e. 9 x 5 = 45 So 4 / 9 = 20 / 45 and 2 / 5 = 18 / 45 Then 20 + 18 = 38 Answer: 38 / 45
1/9 + 26/15 = 1 38/45
38-45 equals = -7
38/45
(45-38)/45 * 100% ~ 15.6%
When people talk of a 38, they mean .38 caliber, or 38/100th of an inch. Likewise, a 45 is .45 caliber or 45/100th of an inch. 45 > 38 so a 45 has a larger diameter. However, there are different lengths for each of those calibers, so a .38 Special is longer than a .45 ACP so in THAT sense, a 38 is larger (longer) than a 45.
38/45 is in simplest from.
244
57 + 57 + 38 + 38 = 190