Question

а 2.4. Выполните действия: 1) 4,72 +3,56 +17,42; 2) 8,347 +2,571 +27,482; 3) 0,2354 + 1,5843 +3,2593; 4) 56,879 + 0,25 +3,9; 5) 0,7025 + 13,087 + 86,32154; 6) 15,007 +5,21234 + 0,00068.​

Answer 1

1. 25,7
2. 38,4
3. 5,079
4. 61,029
5. 100,11704
6. 20,22002

Answer 2

1. 4.72 + 3.56 + 17.42 = 25.7
2. 8.347 + 2.571 + 27.482 = 38.4
3. 0.2354 + 1.5843 + 3.2593 = 5.078
4. 56.879 + 0.25 + 3.9 = 61.029
5. 0.7025 + 13.087 + 86.32154 = 100.11104
6. 15.007 + 5.21234 + 0.00068 = 20.22002