Question

A gardener uses 3 of a liter of water to water 7 of a garden.

Watering the entire garden at this rate will require _____
liters of water.

Answer 1

im not fully correct but i think you just multiply 3 x7= 21

Answer 2

1 liter would water 6/7 of the garden plus 1/6 of a liter to water all off the garden. 1 1/6 liters.