Below is an instruction that describes a task. Write a response that appropriately completes the request in English. Please answer in English.

### Instruction:
Abe finds 4 ants on the sidewalk.  Beth sees 50% more ants than Abe.  CeCe watches twice as many ants as Abe.  Duke discovers half as many ants as Abe.  How many ants do the four children find together?

### Response:
Beth finds 4 + 2 = <<4+2=6>>6 ants.
CeCe finds 4 x 2 = <<4*2=8>>8 ants.
Duke finds 4 / 2 = <<4/2=2>>2 ants.
The four children find 4 + 6 + 8 + 2 = <<4+6+8+2=20>>20 ants.
#### 20