3 and 1/4
6 1/4 minus 1 3/4 is 4 1/2 or 4.5
3/4 minus 1/2 is 1/4.
7.75
1 1/5 minus 3/4 is 9/20.
One-twentieth. 4 fifths is equal to 16 twentieths. 3 fourths is equal to 15 twentieths. 16 minus 15 is one.
5/6 - 3/4 = 1/12
1.25
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.
3/4 minus 1/10 is 13/20
1/8
5¾ - 1¾ = (5 + ¾) - (1 + ¾) = (5-1) + (¾-¾) = 4 + 0 = 4.