Let's evaluate: 720 + 1115 7×3 + 11×420×3 ℹ7×3 = 21‖11×4 = 44‖20×3 = 60 21 + 4460 ℹ21 + 44 = 65 6560 ▶Result: 1312 The approximate value of: 1312 equals: ▷ ≈ 1.0833