Question

2ч 45 мин умножить на 6 5ч 16 мин разделить на 4

Answer 1

2ч45мин=165мин
165*6=990
5ч16мин=316мин
316:4=79

Answer 2

2ч=120мин
120+45=165мин
165×6=990мин
5ч=300мин
300+16=316мин
316×4=1264мин

Answer 3

To perform the calculations, let's first convert the times to minutes and then proceed with the multiplication and division.

Step 1: Convert both times to minutes. 2 hours and 45 minutes = 2 * 60 + 45 = 165 minutes 5 hours and 16 minutes = 5 * 60 + 16 = 316 minutes

Step 2: Perform the operations.

1. Multiplication: 165 minutes * 6 = 990 minutes
2. Division: 316 minutes / 4 = 79 minutes

Final result: 990 minutes (result of multiplication) and 79 minutes (result of division)