Seven minus 3 2/5 is 3 3/5
1/4 minus 2/5 minus 3/10 is equal to -0.45 or -9/20
7
1 and 4 fifths.
We convert it into thirty-fifths. That gives 15 thirty-fifths minus 14 thirty-fifths which is one thirty fifth.
3 and 2/5
7/12 minus 2/5 is 11/60.
Seven minus 3 2/5 is 3 3/5
11 and 2/5 minus 8 and 2/3 = = 41/15 or 2.73 ..... recurring 3
21/25 − 2/5 = 11/25
1/4 minus 2/5 minus 3/10 is equal to -0.45 or -9/20
7
1 and 4 fifths.
We convert it into thirty-fifths. That gives 15 thirty-fifths minus 14 thirty-fifths which is one thirty fifth.
Expressed as a proper fraction in its simplest form, 11/15 - 2/5 = 1/3 or one third.
9/11 minus 1/2 is 7/22.
Three fifths minus fifteen equals -14 and two fifths.