Respuesta :

Answer:

99/10= 9.9

Step-by-step explanation:

2 2/5 x 4 1/8 = 9 9/10 = 99/10

Answer:
9.9 or 99/10 or 9 9/10

Step by Step Explanation:
4 1/8 x 2 2/5 = 9.9 = 9 9/10 = 99/10