Sagot :
Answer:
40% studied mathematics
Step-by-step explanation:
12 ÷ 30 = 0.4 -> 40%
Answer:
40%
Step-by-step explanation:
We just need to divide the part to the whole and then multiply to 100, and we will get the percentage.
Our part is 12, and the whole is 30.
12 ÷ 30 = 0.4
0.4 × 100 = 40
40% of students studied Mathematics.