Question

0,23 (7)+ 43/450: 0,5(61)- 113/495

Answer 1

Ответ:

(0,23(7)+43/450)/(0,5(61)-113/495)=1

1) 0,23(7)=107/450

107/450+43/450=150/450=1/3-сократили на 150.

2) 0,5(61)=278/495

278/495-113/495=165/495=1/3-сократили на 165

3) 1/3:1/3=1/3*3/1=1

Answer 2

Ответ:

(0,23(7) + 43/450) / (0,5(61) - 113/495) = 1

1) 0,23(7) = 107/450

107/450 + 43/450 = 150/450 = 1/3 - сократили на 150

2) 0,5(61) = 278/495

278/495 - 113/495 = 165/495 = 1/3 - сократили на 165

3) 1/3 : 1/3 = 1/3 * 3/1 = 1

ответ: 1

Пошаговое объяснение:

Answer 3

To simplify the given expression:

0.23(7) + 43/450 ÷ 0.5(61) - 113/495

Let's break it down step by step:

1. Calculate 0.23 times 7:

0.23(7) = 1.61

2. Calculate 0.5 times 61:

0.5(61) = 30.5

3. Now, we have:

1.61 + 43/450 ÷ 30.5 - 113/495

4. Perform the division:

43/450 ÷ 30.5 = (43/450) / 30.5 = (43/450) * (1/30.5) = (43/450) * (1/30.5) = (43/450) * (1/30.5) = 0.00098883082

5. Now, we have:

1.61 + 0.00098883082 - 113/495

6. Subtract 113/495 from the result:

1.61 + 0.00098883082 - 113/495 ≈ 1.61 + 0.00098883082 - 0.22828282828

7. Finally, add the numbers:

1.61 + 0.00098883082 - 0.22828282828 ≈ 1.38270600254

So, the simplified value of the expression is approximately 1.3827.