Negative ten fifths.
1 1/10
-6/10 minus -7/10 is 1/10
4/5 minus 7/10 = 1/10
2/5 - 7/10 = 4/10 - 7/10 = (4-7)/10 = -3/10 negative three tenths
Negative ten fifths.
1 1/10
-6/10 minus -7/10 is 1/10
4/5 minus 7/10 = 1/10
2/5 - 7/10 = 4/10 - 7/10 = (4-7)/10 = -3/10 negative three tenths
4.7 - 10.3 = -5.6 or negative (five and six tenths).
7/10 - 2/5(4/10) = 3/10
-11/10 or -1 and 1/10
Zero, one fourth, three fifths and seven tenths.
It is minus one half.
two fifths of seven tenths = 2/5 x 7/10 = 2x7/5x10 = 7/25
One hundred minus seven tenths is ninety-nine and three tenths. It is actually a fairly easy problem.