Bonita bought 2 and 1/5 kg of potatoes and 1 and 1/2 kg of carrots. How much more potatoes than carrots did she buy?

2 answers

2 1/5 = 1 6/5 = 1 12/10
1 1/2 = 1 5/10

1 12/10 - 1 5/10 = 7/10
2 and 1/5 = 11/5kg potatoes
1 and 1/2 = 3/2 kg carrots

11/5 - 3/2 = 22/10- 15/10 = 7/10