37/46 as a percentage is 80.43%. This number tells you how big the fraction is compared to a whole. It’s a quick way to see that 37 parts out of 46 are just a little less than four‑fifths.
The fraction 37/46 is already in its simplest form, so it can’t be reduced any further. If you picture a pizza cut into 46 slices, taking 37 slices would cover about 80 % of the pizza. That’s why the percentage looks so close to 80.
Knowing the percentage makes it easy to compare with other values. For example, a test score of 80.43% is just a bit higher than an 80% passing mark, and it shows that the result is solid but still has room for improvement.