Question

7 1/2 x4 step by step​

Answer 1

15/2×4=30

please mark it as a brainlist answer

Answer 2

Answer:

30

Step-by-step explanation:

7½ × 4

7½ = (7 × 2 + 1) /2 = 15/2

15/2 × 4 = 60/ 2

60/2 = 30

Therefore 7½ × 4 = 30