Question

4.45*10+844:100-35.7:1000+509.432:10=? решите с действиями! спассибооо!!! =)  

Answer 1

To solve the given expression, let's break it down step by step:

1. Multiply 4.45 by 10: 4.45 * 10 = 44.5. 2. Add 44.5 to 844: 44.5 + 844 = 888.5. 3. Divide 888.5 by 100: 888.5 / 100 = 8.885. 4. Subtract 35.7 from 8.885: 8.885 - 35.7 = -26.815. 5. Divide -26.815 by 1000: -26.815 / 1000 = -0.026815. 6. Divide 509.432 by 10: 509.432 / 10 = 50.9432. 7. Add -0.026815 to 50.9432: -0.026815 + 50.9432 = 50.916385.

Therefore, the value of the expression 4.45*10 + 844:100 - 35.7:1000 + 509.432:10 is 50.916385.

I hope this helps! Let me know if you have any further questions.