Question

This recipe makes four portions of soup.

Navina follows this recipe but only wants to make enough for one portion of soup.
How much of each ingredient does she need?

Recipe: Serves 4
180 g onions
100 g carrots
3 tablespoons of oil
600 g tomatoes
1.2 L vegetable stock

Answer 1

45 g onion
25 g carrot
0.75 tablespoon oil
150 g tomatoes
0.3 vegetable stock