183.21 + 2.9928 * 66.84 = _______?
Question 1
Q1. 183.21 + 2.9928 * 66.84 = _______?
Answer: 383
Explanation: Approximating: 2.9928 × 66.84 ≈ 3 × 66.84 ≈ 200, then 183.21 + 200 ≈ 383.