Answer:
86.67
Step-by-step explanation:
18% of what number = 15.6
... is equivalent to:
18% × ? = 15.6
18% × ? = 15.6 =>
? =
15.6 ÷ 18% =
15.6 ÷ (18 ÷ 100) =
(100 × 15.6) ÷ 18 =
1,560 ÷ 18 ≈
86.666666666667 ≈
18% of 86.67 ≈ 15.6
