A learner subtracted 64 - 14 = 60. What error did the learner make and what is the remedy?

The learner made an error in subtracting the numbers. The correct answer should be 50, not 60.

The remedy for this error is to carefully subtract the numbers one digit at a time, starting from the right. In this case, subtract 4 from 4 to get 0, then subtract 1 from 6 to get 5. Therefore, the correct answer is 50.

Error: The learner subtracted 14 from 64 incorreclty. The correct answer should be 50, not 60.

Remedy: The learner needs to use the correct subtraction method. To subtract 14 from 64, we need to:

1. Subtract the ones place: 4 - 4 = 0
2. Subtract the tens place: 6 - 1 = 5

Therefore, the correct answer is 50.