Answer:
655 - 228 using compensation is equal to 427.
Explanation:
AI-generated answer
To subtract 228 from 655 using compensation, we can adjust the numbers to make the subtraction easier.
Step 1: Since 655 is close to 660, we can add 5 to both numbers. This gives us 660 - 233.
Step 2: Now, we can subtract 233 from 660.
- When subtracting 3 from 0, we borrow 1 from the tens place, making it 10. So, we have 10 - 3 = 7 in the ones place.
- When subtracting 3 from 6, we get 3 in the tens place.
- Finally, we subtract 2 from 6 in the hundreds place, giving us 4.