The world's largest pumpkin weighed:
While an average-sized is:
First, we must have both in the same unit of measurement. But we already know that 1kg = 1,000g. For this reason, we can rewrite:
To know how much the big pumpkin weighs more than the averaged-sized, we just need to subtract the averaged-sized from the Big pumpking weigh.
The 2010 world-record pumpkin weighs 1,805 kilograms more than an average-sized pumpkin.
The solution is:
1805 kg