Sequential subtraction with decimals Evaluate 683.46 − 227.39 − 341.85 and choose the exact result.

Introduction / Context:
Accurate decimal arithmetic requires aligning place values and performing operations in sequence. Here we subtract two amounts from a starting value.

Given Data / Assumptions:

• Compute V = 683.46 − 227.39 − 341.85.
• Operations are left to right.

Concept / Approach:
Perform the first subtraction, then subtract the second result. Keep two decimal places consistently to avoid rounding drift.

Step-by-Step Solution:
First: 683.46 − 227.39 = 456.07.Second: 456.07 − 341.85 = 114.22.

Verification / Alternative check:
Use regrouping or a calculator check: both steps confirm 114.22 exactly.

Why Other Options Are Wrong:
141.22 and 144.22 swap digits; 112.22 and 111.42 reflect carry/borrow mistakes.

Common Pitfalls:
Not aligning decimal points, or subtracting out of order.

Final Answer:
114.22