Answer:
7
Step-by-step explanation:
We need to round off 6.6 to the nearest whole number (ones).
6.6 - 7
We need to round off 0.6 to the nearest whole number too (ones).
0.6 - 1
After rounding off 6.6 and 0.6, multiply 7 and 1 = 7
So the answer is: 7
