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

### Instruction:
 Matilda ana nusu ya idadi ya peremende za Matt. Matt ana peremende mara kumi ya idadi ya peremende za Steve. Ikiwa Steve ana peremende 84, Matilda ana peremende ngapi?


### Response:
 Matt ana peremende 84*10=<<84*10=840>>840.
Matilda ana peremende 840/2=<<840/2=420>>420.