Uppose a computer processor can perform about 3.8 billion operations per second. how many operations can it perform in 0.6 second?

Actually, this is basically a math question: 

if during one uni (1 second) 3.8 billion things (here operations) will happen, then how many will happen in 0.6 of the unit (here seconds)

We need to multiply 3.8 (let's keep the "billion" for later, like a unit)



So the answer is: 2.28 billion operations can be performed in 0.6 seconds. 

Floating freely on the flight deck, sally ride communicates with ground controllers in houston during her sts-7 mission in june 1983. sally ride became the first american woman to go into space when she flew on the space shuttle challenger on june 18, 1983

What program are you using? what os?