First make the lower parts of the fraction the same,
so as 10 and 25 both go into 50, then
3/10 = 15/50 and
9/25 = 18/50 then
15+18= 33
Answer: 33/50
twelve and nine tenths/one hundred and twenty nine over ten/12.9
Nine tenths plus two fifths minus one fourth is equal to 1.05
nine fifths 18/10 = 9/10 + 9/10 18/10 = 9/5
3.8 + 2.9 = 6.7
The sum of 9/10 and 3/5 is 1 1/2 or 1.5
twelve and nine tenths/one hundred and twenty nine over ten/12.9
Thirteen tenths
Nine tenths plus two fifths minus one fourth is equal to 1.05
one and five tenths or one and a half
nine fifths 18/10 = 9/10 + 9/10 18/10 = 9/5
3.8 + 2.9 = 6.7
One and nine twenty-fifths :)
It is nine tenths. And it should be fifths, not fiths!
The sum of 9/10 and 3/5 is 1 1/2 or 1.5
Multiply two fifths by two to get a common denominator. Then you will have 4 tenths plus three tenths. then add straight across and you will get seven tenths.
4/5 + 7/10 + 9/10 = 8/10 + 7/10 + 9/10 =24/10 or 2.4
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.