42/5 - 16/10 = 42/5 - 13/5 = 22/5 - 8/5 = 14/5 = 24/5
Nine tenths plus two fifths minus one fourth is equal to 1.05
One fifth is two tenths. 8 tenths minus 2 tenths is 6 tenths or 3 fifths.
7/30.
one tenths
1/2
It is: 8/10 minus 2/5 = 2/5
4 and two fifths
well three-sixth-two-sixth is one-sixth
1 1/2
Two and two fifths. Five minus two and three fifths = two and two fifths
37/70 or .53 (rounded of course)
7/10 - 2/5(4/10) = 3/10