If you mean: 7/1-2/5-5 then the answer is 8/5 or 1.6
7/20 − 1/5 = 15/100 which reduces to 3/20
seven over eight
it equals five over one
Answer = seven eighths of an inch.
7 1/3 minus 5 5/6 is 1 1/2
13 over 14
1/3 minus 2/5 is -1/15
Seven eights
2 and 1/8
Six eighths, or three fourths.
i think 42 hundredths
4 1/3