To add one fourth and four fifths, first find a common denominator, which is 20. Convert one fourth to 5/20 and four fifths to 16/20. Adding these together gives you 5/20 + 16/20 = 21/20, which can also be expressed as 1 and 1/20.
Nine tenths plus two fifths minus one fourth is equal to 1.05
four fifths
1/5th
Three and four-fifths
3/10!!
six and three-fifths
Nine tenths plus two fifths minus one fourth is equal to 1.05
1/5
four fifths
1/5th
four fifths
Three and four-fifths
One and nine twenty-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!!!!!
3/10!!
It is four fifths
60