Three and four-fifths
Eight and three fourths plus six and two fifths is fifteen and one twentieth.
six fifths
The answer is negative five and two-fifths or -5.4.
Multiply two fifths by two to get a common denominator. Then you will have 4 tenths plus three tenths. then add straight across and you will get seven tenths.
0.3
5
5/36
47 fifths or 9 and 2 fifths
Three and four-fifths
Eight and three fourths plus six and two fifths is fifteen and one twentieth.
The answer is three fourths. three fourths= 75%:- 3x25= 75 - 4x25= 100 two fifths= 40% : - 2x20=40 - 5x20=100
six fifths
The answer is negative five and two-fifths or -5.4.
seven and two fifths
2 1/6
Multiply two fifths by two to get a common denominator. Then you will have 4 tenths plus three tenths. then add straight across and you will get seven tenths.