Question

Find the length of the shaft if the following is true.
A = 3/16 in B = 6 7/8 in C= 1 3/8 in
? in

Answer 1

\[Length ~of~shaft=\frac{ 3 }{ 16 }+6\frac{ 7 }{ 8 }+1\frac{ 3 }{ 8 }=\frac{ 3 }{ 16 }+\frac{ 55 }{ 8 }+\frac{ 11 }{ 8 }=?\]

Answer 2

69/32

Answer 3

am I right?

Answer 4

nope its suppose to be 135/16

Answer 5

thank you :)

Answer 6

my pleasure :)
do you understand how that suppose to be 135/16

Answer 7

no not really

Answer 8

denominator how many times multiply to get 16 so 16 times 1 is = 16
8x2=16 so multiply 55 by 2 which is =110
last denominator 8 x2 is 16 so again 2 multiply 11 which is 22 so add all 16+110+22=??