1.4/5 + 2 1/4.... 2.1 5/7 + 2 2/3 3.2 5/8 + 1 1/6 4 3 3/10 + 2 3/8 Plis jawab

1. 3 1/20
2. 4 8/21
3. 3 19/24
4. 5 27/40
Semoga membantu

1.) 4/5 + 2 1/4 = 4/5 + 9/4 = 16+45/20 = 61/20 = 3 1/20

2.) 1 5/7 + 2 2/3 = 12/7 + 8/3 = 36+56/21 = 92/21 = 4 8/21

3.) 2 5/8 + 1 1/6 = 21/8 + 7/6 = 126 + 56/48 = 182/48 = 3 38/48 = 3 19/24

4.) 3 3/10 + 2 3/8 = 33/10 + 19/8 = 165 + 95/40 = 260/40 = 26/4 = 6 2/4 = 6 1/2

Maaf kalo salah