9/10 minus 9/15 is 3/10
Nine tenths plus two fifths minus one fourth is equal to 1.05
6/10 or 3/5
3/5 also equals 6/10 or 6 tenths The answer is therefore 6 tenths minus 9 tenths = minus 3 tenths Assuming of course that these portions are from the same object/ number etc. you have 30% less than when you started.
3.4 - 1.9 = 1.5 = 1 and 1/2
Nine tenths minus four tenths is five tenths, which is also a half.
Nine tenths minus eight fifteenths equals eleven thirtieths.
4 and two fifths
Yes, because 1/4 + 1/4 = 1/2
9/10 - 1/2 = 9/10 - 5/10 = 4/10 = 2/5.Or, 0.9 - 0.5 = 0.4.Nine tenths minus one half is four tenths.
That is 0.566
9/10 minus 9/15 is 3/10
Nine tenths plus two fifths minus one fourth is equal to 1.05
1 and 1half.
6/10 or 3/5
3/5 also equals 6/10 or 6 tenths The answer is therefore 6 tenths minus 9 tenths = minus 3 tenths Assuming of course that these portions are from the same object/ number etc. you have 30% less than when you started.
3.4 - 1.9 = 1.5 = 1 and 1/2