Anna's garden has an area of 48 square feet. She plants peas in 3/8 of the garden and herbs in 1/4 of it. The rest of her garden is planted with peppers. How many square feet of the garden are planted with peppers?

Garden ：48 square feet

Peas : 3/8

Herbs : 1/4

You can do it in 2 ways.

1st way:

3/8 of 48 = 18

1/4 of 48 = 12

48 - 18 - 12 = 18

2nd way:

1 - 3/8 - 1/4 = 1 - 3/8 - 2/8 = 3/8

3/8 of 48 = 18.

Nonetheless, the answer would be 18.

18 square feet of the garden are planted with peppers.