6ft 5in
19 and 1/6 - 12 and 11/12 = 25/4 or 6.25
30 minus 11 is 19.
19/21 - 4/12 (4/12 = 1/3) = 12/21Convert the 1/3 into 7/21 and subtract.
-3/4 − 5/6 = -19/12 or -17/12
73/4
1 and 5/6 minus 1/4 = 11/6 - 1/4 = 22/12 - 3/12 = 19/12 = 1 ans 7/12
6/11 minus 5/6 equals -19/66
( 8 + 11/20 ) - ( 3 + 3/5 ) or 8 11/20 - 3 12/20 or 7 31/20 - 3 12/20 4 19/20 4 19/20 or 4 and 19 over 20
6ft 5in
19 and 1/6 - 12 and 11/12 = 25/4 or 6.25
30 minus 11 is 19.
19/21 - 4/12 (4/12 = 1/3) = 12/21Convert the 1/3 into 7/21 and subtract.
19
12 - (-7) = 19
-3/4 − 5/6 = -19/12 or -17/12
31/6 - 11/2 - 3/4 = 19/6 - 3/2 - 3/4 = 38/12 - 18/12 - 9/12 = 11/12