1. 1/2+3 3/5=......... 2. 3 2/5-1 3/4=....... 3. 0,3×1/2×1,5=....... 4. 4 3/4 : 1/2=....... 5. 4 4/5 + 2 1/2 -3,75=....... Tolong di jawab ya kk

1. 1/2 + 3 3/5 = 1/2 + 18/5 = 5/10 + 36/10 = 41/10 = 4 1/10

2. 3 2/5 - 1 3/4 = 17/5 - 7/4 = 68/20 - 35/20 = 33/20 = 1 13/20

3. 0,3 x 1/2 x 1,5 = 3/10 x 1/2 x 15/10 = 3/10 x 5/10 x 15/10 = 225/10 = 22 5/10 = 22 1/2

4. 4 3/4 : 1/2 = 15/4 : 1/2 = 15/4 x 2/1 = 30/4
= 7 4/2 = 7 2/1

5. 4 4/5 + 2 1/2 = 24/5 + 5/2 = 48/10 + 25/10
= 73/10 - 3,75 = 73/10 - 375/100 = 730/100 - 375/100 = 1,946666667