This difference is hugely important and is the reason all big winners are aggressive poker players; while most losing poker players are quite passive. Since limping (i.e. just calling) is not an option our only option is to raise. In this case, we will raise to 3x the BB, so $3 and one player calls our bet as shown.
Decimal odds are slightly more confusing than most other types of odds. In fact, we prefer not to use them when we bet but that is just our preference. Read more