6
Пошаговое объяснение:
1 2 4 3 5
((5/9:4/7×5/14):(5/9×2/16))×1 1/5 = 6
По действиям:
1. 5/9 : 4/7 = 5/9 * 7/4 = 35/36
2. 35/36 * 5/14 = 25/72
3. 5/9 * 2/16 = 5/9 * 1/8 = 5/72
4. 25/72 : 5/72 = 25/72 * 72/5 = 5
5. 5 * 1 1/5 = 5 * 6/5 = 6
6
Пошаговое объяснение:
1 2 4 3 5
((5/9:4/7×5/14):(5/9×2/16))×1 1/5 = 6
По действиям:
1. 5/9 : 4/7 = 5/9 * 7/4 = 35/36
2. 35/36 * 5/14 = 25/72
3. 5/9 * 2/16 = 5/9 * 1/8 = 5/72
4. 25/72 : 5/72 = 25/72 * 72/5 = 5
5. 5 * 1 1/5 = 5 * 6/5 = 6