2. 3/5
nine tenths is 90% and four fifths is 80% so nine tenths is bigger
Eleven- fifths plus four- fifths equals fifteen- fifths, which reduces to three wholes. (11/5+4/5=15/5, or 3/1)
two plus two is 4, and u just keep the denominator 5 So it's four fifths.
Thirteen tenths
It is nine tenths. And it should be fifths, not fiths!
13 and 7/15
12 7/15
3.8 + 2.9 = 6.7
nine tenths is 90% and four fifths is 80% so nine tenths is bigger
it is 2 and four fifths
One is five fifths. Five fifths and four fifths is nine fifths.
Nine and two thirds divided by four and five fifths = 114/15
Nine tenths plus two fifths minus one fourth is equal to 1.05
four fifths
twelve fifteenths or four fifths
four fifths
2/3 + 4/5 The common denominator is 3 x 5 = 15 To complete the addition you MUST change the numerators (top) to the equivalent values. 2/3 = 2(5) / 3(5) = 10/15 4/5 = 4(3) /5(3) = 12/10 Hence 2/3 + 4/5 = 10/15 + 12/15 Add the numerators 22/15 Convert back to a mixed number. 1 7/15 The answer!!!!!