1) the value of 8 in 82.34 is 80.00

2)17 times 100 is 1700


3)3/5 + 7/10 = 10/15


4) the greater one is 6 times 11 because the answer is 66 and 5 times 12 is 60.


5)13.2 % 6 = 2.5