Tolong plis y kak besok dikumpulkan makasih

1) 4 3/5 - 4
= ( 4 - 4 ) + 3/5
= 0 + 3/5
= 3/5

2) 5 ⅓ - 5
= ( 5 - 5 ) + ⅓
= 0 + ⅓
= ⅓

3) 8 4/7 - 4/7
= 8 + ( 4/7 - 4/7 )
= 8 + 0
= 8

4) 5⅓ - 4⅓
= ( 5 - 4) + ( ⅓ - ⅓)
= 1 + 0
= 1

5) 5⅓ - 3⅓
= ( 5 - 3) + ( ⅓ - ⅓)
= 2 + 0
= 2

Pecahan
SD Kelas IV

1]
4 3/5 - 4 = (4 + 3/5) - 4
              = 4 - 4 + 3/5               
              = 0 +  3/5
              = 3/5

2]
5 1/3 - 5 = (5 + 1/3) - 5
               = 5 - 5 + 1/3
               = 0 + 1/3
               = 1/3

3]
8 4/7 - 4/7 = (8 + 4/7) - 4/7
                  = 8 + (4/7 - 4/7)
                  = 8

4]
5 1/3 - 4 1/3 = (5 + 1/3) - (4 + 1/3)
                     = (5 - 4) + (1/3 - 1/3)
                     = 1

5]
5 1/3 - 3 1/3 = (5 + 1/3) - (3 + 1/3)
                     = (5 - 3) + (1/3 - 1/3)
                     = 2