1/10 = 0.3 4/5 = 3 + 4/5 = 3 + 0.8 = 3.5 24/100 = 5 + 24/100 = 5 + 0.24 = 5.21 1/4 = 1 + 1/4 = 1 + 0.25 = 1.20.17 = 0.17
Сложим0.1 + 3.8 = 3.5.24 + 3 = 8.21.25 + 0.17 = 1.42
1/10 = 0.
3 4/5 = 3 + 4/5 = 3 + 0.8 = 3.
5 24/100 = 5 + 24/100 = 5 + 0.24 = 5.2
1 1/4 = 1 + 1/4 = 1 + 0.25 = 1.2
0.17 = 0.17
Сложим
0.1 + 3.8 = 3.
5.24 + 3 = 8.2
1.25 + 0.17 = 1.42