31.98% of 449.99 = ? - 194.97 + 59.98% of 124.99 

(15.98% of 399.99) - 6.998 = √?

25.31% of 5199.90 + (19.9 × 17.11) + 46.021 =? + 168.98

11.89 × 2.10 × 4.98 × 4.03 ÷ 7.98 of 15.03 = ?

[(343) ^1/3 ÷ {(12.001)² × (1 ÷ (4.03 × 2.97) ² )}] = ?

? = {29.7% of (97.72 × 40.04)} ÷ 3.92

45.22% of (71.9 x 5.01) + 69.97 =? 

12.5% of 6400 + (17 × 25) = ?% of 2200+ 125 

(6859.01)^1/3  × 10.11 × 14.47 ÷ 20.32 = ? + 45.022

(168.24 ÷ 23.98) x 19.81 + ? = 176.33