Question

Выполните действия 4/25-0,108 0,8+2/3 5/6-0,25

Answer 1

1) 0,052
2)44\30
3)13\12 вот и все хаха:)

Answer 2

4/25 - 0.108 + 0.8 + 2/3 + 5/6 - 0.25

To solve this, we need to first add and subtract the fractions and then combine them with the decimals.

4/25 - 0.108 + 0.8 + 2/3 + 5/6 - 0.25 = 4/25 + 0.8 + 2/3 + 5/6 - 0.108 - 0.25 = 4/25 + 0.8 + 2/3 + 5/6 - 0.358

Now, let's find a common denominator for the fractions and add them together.

The common denominator for 25, 3, and 6 is 150.

So, we need to convert 4/25, 2/3, and 5/6 to have a denominator of 150.

4/25 * 6/6 = 24/150 2/3 * 50/50 = 100/150 5/6 * 25/25 = 125/150

Now, let's add them together.

24/150 + 0.8 + 100/150 + 125/150 - 0.358 = 249/150 - 0.358 = 1.66 - 0.358 = 1.302

So, the final answer is 1.302.