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

### Instruction:
 Matilda a la moitié moins de bonbons que Matt. Matt a dix fois plus de bonbons que Steve. Si Steve a 84 bonbons, combien de bonbons Matilda a-t-elle ?


### Response:
 Matt a 10*84 = <<10*84=840>>840 bonbons.
Donc, Matilda a 840/2 = <<840/2=420>>420 bonbons.