What does 13.8/0.25 mean? Such as the title

What does 13.8/0.25 mean? Such as the title


fifty-six point two



How to calculate the sum of fraction divided by fraction
Such as 2 / V1 / 1 + V2 / 1


1/V1+1/V2
=(V1+V2) / (V1V2)
You can divide it all