Wiki User
∙ 11y ago7 fourths minus 8 fifths = -1
Kenneth Green
Wiki User
∙ 11y agoI believe the answer should be 3/20
3/20
3/4 - 2/5 = 15/20 - 8/20 = 7/20
The answer is 7/5, or seven fifths.
6 and two fifths
1 7/20
3/4 minus 7/8 is -1/8.
Negative 7 over 8 minus 4 and 4 fifths = -227/40 or -527/40
It is twenty-nine fourths or 7 and one fourth.
7/30.
27/20 or 2 and 7/20
2.6 - 1.75 = 0.85 or 13/5 = 52/20 7/4 = 35/20 52 - 35 = 17/20 = 0.85
3/4 minus 7/10 is 1/20.