negative one and a half
1 7/20
-31/40 or -0.775
3/5 + 3/4 = 12/20 + 15/20 = 27/20 = 1 7/20
To determine how many fifths equal three fourths, we need to find a common denominator. The least common multiple of 4 and 5 is 20. Three fourths is equivalent to 15 twentieths, and one fifth is equivalent to 4 twentieths. Therefore, three fourths is equivalent to 15/4 fifths.
Eight and three fourths plus six and two fifths is fifteen and one twentieth.
three fifths plus one quarter = 17 twentieths
negative one and a half
one and one tenth
1 7/20
The answer is negative five and two-fifths or -5.4.
2.15 or 2 and three twentieths
six and eleven twentieths
negative 3 fifths is negative 0.6. Negative 0.6+0.5=negative 1.1
First we need to convert them into like terms. Three fifths is twelve twentieths. Three fourths is fifteen twentieths. Together that is twenty-seven twentieths. That is one and seven twentieths or 1.35 in decimal.
It is: 9 and 3/5 plus 7 and 3/4 = 347/20 or 17.35
0.9083333