the three consecutive integers can be written as:

x - 1, x and x+1

where x is integer

the sum of three consecutive integers is 198:

(x - 1) + x + (x + 1) = 198

by solving we find:

x = 66

click here to see the step by step solution of the equation:

66 - 1 = 65

66 + 1 = 67

the three integers are 65, 66 and 67.