twelve and nine tenths/one hundred and twenty nine over ten/12.9
no
To add two fractions, we need a common denominator. In this case, the common denominator for 5 and 10 is 10. Therefore, two fifths is equivalent to four tenths, and five tenths remain the same. Adding these together, we get four tenths plus five tenths equals nine tenths.
Nine tenths plus two fifths minus one fourth is equal to 1.05
5/5 = 1 and 99/100 is less than 1. So five fifths must be bigger.
4 and two fifths
one and five tenths or one and a half
twelve and nine tenths/one hundred and twenty nine over ten/12.9
nine tenths is 90% and four fifths is 80% so nine tenths is bigger
Thirteen tenths
no
Nine tenths is greater than one half. If you have a pie and you took half of it away you would have another half of a pie left. If you took nine tenths of a pie away then you would be left with a tiny sliver. Another way to solve it is to make the denominator into ten so if you made one half into tenths it would be five tenths and everyone knows nine is greater than five.
Nine tenths plus two fifths minus one fourth is equal to 1.05
Nine tenths is greater than one third.
5/5 = 1 and 99/100 is less than 1. So five fifths must be bigger.
Yes
2 r1