5 and 8/10 minus 3 and 1/2 = 2 and 3/10
3 and 2/10 - 1 and 3/10 = 1 and 9/10
(10+9)+(1−1)+(2−2)+(3−1)+(4−4) = 21This is the same equation rewritten: (10+9)+(3−1) = 21This can be done as 1-1, 2-2, 4-4 cancel themselves out.
1/2 = 5/10 so then 5/10 - 3/10 = 2/10 = 1/5
2/5 minus 1/10 is 3/10.
1 − 5/2 = -11/2
5 and 8/10 minus 3 and 1/2 = 2 and 3/10
3/2 minus 1/5 = 1 3/10
3/10 1/5 You would change that to common denominator.. 3/10 2/10 Then 3 minus 2 is 1 so the answer it... 1/10
9/10 minus 3 is -2 1/10
2/5 = 4/10 minus 1/10 is 3/10
3 and 2/10 - 1 and 3/10 = 1 and 9/10
(10+9)+(1−1)+(2−2)+(3−1)+(4−4) = 21This is the same equation rewritten: (10+9)+(3−1) = 21This can be done as 1-1, 2-2, 4-4 cancel themselves out.
10/12 minus 2/4 is 1/3
2/5 - 3/10 = 4/10 - 3/10 = 1/10
1/2 = 5/10 so then 5/10 - 3/10 = 2/10 = 1/5
(-5)-(-3)-(-1)-1-3-5 (-2)-(-1)-1-3-5(-1)-1-3-5 (-2)-3-5 (-5)-5 (-10)