Seven times.
140/18 = 7.7 recurring (that is, 7.7777...)
18 goes into 140 7 times.
7.7778 x 18
18 × 140 = 2,520
7.78 times.
18% of $140 is $25.20
18 can go into 93 as 5 times, for 18 times 5 equals 90.
140 degrees = 7/18
4 times, with a remainder of 8.
4
18
18 times