13/(1/6) = 13 x 6 = 78 = 390/5
3/(5/4) = 3 x 4/5 = 12/5
390/5 - 12/5 = 378/5 = 75 and 3/5
It is 80 and 2/5.
Yes.
1 whole = 4 fourths 4 wholes = 16 fourths 4 wholes minus 2 fourths = 16 fourths minus 2 fourths = (16 - 2) fourths = 14 fourths 14 fourths = 3 wholes plus 2 fourths, or 3 wholes plus 1 tooth.
Six twelves is 72. 72 minus three fourths is 71 and one fourth. If you meant six twelfths minus three fourths, the answer is minus one fourth.
7/8 - 1/3 = 21/24 - 8/24 = 13/24 (thirteen twenty-fourths)
Expressed as a mixed number in its simplest form, 13 1/7 - 11 3/4 = 1 11/28 or one and eleven twenty-eighths. Expressed as a decimal, this is equal to 1.39285714 recurring (that is, 1.39285714285714...)
Three fourths minus three sixths equals one fourth
5 and half
1 and one fourths :D
Eight and three fourths minus by two and one fourth equals six and one fourths (6.5).
Three fourths minus five tenths is one fourth.
the answer two 9 and one eighth minus 6 and three fourths is
(five and two thirds) minus (two and three fourths) = 2.91666667