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

### Instruction:
 Zig aliandika vitabu mara nne zaidi ya Flo. Ikiwa Zig aliandika vitabu 60, wangaliandika vitabu vingapi pamoja?


### Response:
 Flo aliandika vitabu 60/4 = <<60/4=15>>15.
Pamoja, waliandika vitabu 60+15 = <<60+15=75>>75.