Eight Fifths
Nine tenths plus two fifths minus one fourth is equal to 1.05
9/10 - 2/3 = 7/30
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.
4 tenths
To solve nine tenths minus two fourths, first convert two fourths to a decimal or a fraction with a common denominator. Two fourths is equivalent to one half, which is 0.5 or 5 tenths. Therefore, nine tenths minus five tenths equals four tenths. Simplifying four tenths gives you two fifths.
7/10
Nine tenths plus two fifths minus one fourth is equal to 1.05
9/10 - 1/5 = 7/10
Nine tenths minus four tenths is five tenths, which is also a half.
38474b twelve and one fifth minus three and nine tenths is 12 1/5 - 3 9/10 is 12 2/10 - 3 9/10 12.2 - 3.9 = 8.3
38474b twelve and one fifth minus three and nine tenths is 12 1/5 - 3 9/10 is 12 2/10 - 3 9/10 12.2 - 3.9 = 8.3
9/10 - 2/3 = 7/30
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.
4 tenths
That is 0.566
nine tenths
1 and 1half.