1. The problem is to verify the subtraction: $19237 - 17850$ and check if it equals $1387$ or $1547$. 2. The subtraction formula is: $$a - b = c$$ where $a = 19237$, $b = 17850$, and $c$ is the result. 3. Perform the subtraction step-by-step: $$19237 - 17850 = ?$$ 4. Subtract the numbers: $$19237 - 17850 = 1387$$ 5. Explanation: When you subtract $17850$ from $19237$, you get $1387$, not $1547$. This confirms the correct result is $1387$. Final answer: $$19237 - 17850 = 1387$$