Let's solve the problems one by one:
-
6,781 + 5,61 + 7,5 + 8:
- First, we need to standardize the numbers:
- 5,61 = 5.61
- 7,5 = 7.5
- So the equation becomes:
- 6,781 + 5.61 + 7.5 + 8 = 6,781 + 5.61 + 7.5 + 8 = 6,781 + 5.61 + 7.5 + 8 = 6,781 + 5.61 + 7.5 + 8 = 6,781 + 5.61 + 7.5 + 8 = 6,781 + 5.61 + 7.5 + 8
- Calculating step by step:
- 6,781 + 5.61 = 6,786.61
- 6,786.61 + 7.5 = 6,794.11
- 6,794.11 + 8 = 6,802.11
- Answer: 6,802.11
- First, we need to standardize the numbers:
-
27,500 ÷ 100:
- Dividing 27,500 by 100 gives:
- 27,500 ÷ 100 = 275
- Answer: 275
-
75,600 ÷ 10:
- Dividing 75,600 by 10 gives:
- 75,600 ÷ 10 = 7,560
- Answer: 7,560
-
5,467 × 292:
- Multiplying 5,467 by 292 gives:
- 5,467 × 292 = 1,600,964
- Answer: 1,600,964
-
67,850 to the nearest 1,000:
- To round 67,850 to the nearest 1,000, look at the hundreds digit (8:
- Since it is 5 or greater, we round up.
- So, 67,850 rounded to the nearest 1,000 is 68,000.
- Answer: 68,000
In summary:
- 6,802.11
- 275
- 7,560
- 1,600,964
- 68,000