2. Сложение десятичных дробей. Вычислите: 1) 36,458 + 7,59; 2) 0,725 + 19,368; 3) 8,007 + 6,59; 4) 123,456 + 78,9; 5) 9,8765 + 0,4321; 6) 45,678 + 23,4; 7) 0,0456 + 0,789; 8) 67,895 + 4,35; 9) 0,00045 + 0,000555; 10) 250,75 + 19,986

1. \(36.458+7.590=44.048\).
2. \(0.725+19.368=20.093\).
3. \(8.007+6.590=14.597\).
4. \(123.456+78.900=202.356\).
5. \(9.8765+0.4321=10.3086\).
6. \(45.678+23.400=69.078\).
7. \(0.0456+0.7890=0.8346\).
8. \(67.895+4.350=72.245\).
9. \(0.000450+0.000555=0.001005\).
10. \(250.750+19.986=270.736\).

Ответ: 44,048; 20,093; 14,597; 202,356; 10,3086; 69,078; 0,8346; 72,245; 0,001005; 270,736.