Answer:
4.2
Step-by-step explanation:
11,000/5,500 x 2.5/1.2
Convert the decimal to fraction and divide both numerator and denominator by 100
= 110 / 55 × 25 / 10 × 10 / 12
= 110 / 55 × 25 / 12
= 2 × 25 / 12
= 25 / 6
= 4.1667
= 4.2 to the nearest tenth
