To add ( \frac{3}{4} ) and ( \frac{1}{5} ), first find a common denominator, which is 20. Convert ( \frac{3}{4} ) to ( \frac{15}{20} ) and ( \frac{1}{5} ) to ( \frac{4}{20} ). Now, add the fractions: ( \frac{15}{20} + \frac{4}{20} = \frac{19}{20} ). Thus, ( \frac{3}{4} + \frac{1}{5} = \frac{19}{20} ).
2 & 1 over 4 (2.25)
((2 plus (1 over 4)) plus 3) plus (7 over 8) = 6.12500
2 over 3 plus 4 1 over 4 = 59/12 or 411/12
1/3 + 1/4 = 7/12
2/3 + 1/4 + 2/3 = 4/3 + 1/4 = (16/12) + (3/12) = 19/12 = 1 and 7/12
2 & 1 over 4 (2.25)
1
((2 plus (1 over 4)) plus 3) plus (7 over 8) = 6.12500
1/6 + 1/3 + 1/4 = 2/12 + 4/12 + 3/12 = 9/12 = 3/4
2 over 3 plus 4 1 over 4 = 59/12 or 411/12
1/3 + 1/4 = 7/12
2/3 + 1/4 + 2/3 = 4/3 + 1/4 = (16/12) + (3/12) = 19/12 = 1 and 7/12
11/12
1/3 + 1/4 = 4/12 + 3/12 = 7/12
3 1/4
1 and 1 over 4
3 and 1 over 12