Evaluate the expression 2b + 4a + 3b for a = 0.5 and b = 1/3

2b+4a+3b

1.) 2*1/3 = 0.666 repeated because 1/3=0.333 repeated.

2.) 4a: 4*.5=2

3.) 3b = 3*1/3 (1/3=0.333 repeated) = 0.999 repeated

add all 3 answers up ... and get=3.3333 repeated

The answer for this problem is 3.66666666.