It is: 11/20
9/20 minus 2/5 is 1/20.
no
First we convert them into a standard amount, which is twentieths. Then we can do the calculation.8/20 - 5/20 = 3/20
Oh, dude, you're hitting me with the fractions now? Alright, so two fifths as twentieths is like... 8 twentieths. You just multiply the numerator and denominator by 4 to get there. Easy peasy, right?
It is: 11/20
9/20 minus 2/5 is 1/20.
no
First we convert them into a standard amount, which is twentieths. Then we can do the calculation.8/20 - 5/20 = 3/20
Oh, dude, you're hitting me with the fractions now? Alright, so two fifths as twentieths is like... 8 twentieths. You just multiply the numerator and denominator by 4 to get there. Easy peasy, right?
Two and two fifths. Five minus two and three fifths = two and two fifths
Yes, it is.
minus three fifths
7.2
two fifths
2.15 or 2 and three twentieths
two fifths