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

### Instruction:
 Marissa ana miguu 4.5 ya mkanda ambao anataka kutumia kufunga masanduku. Ikiwa kuna mguu 1 wa mkanda uliobaki baada ya Marissa kutumia mguu 0.7 wa mkanda kufunga kila sanduku, tafadhali tafuta idadi ya masanduku aliyofunga?


### Response:
 Marissa alitumia jumla ya miguu 4.5 - 1 = <<4.5-1=3.5>>3.5 ya mkanda kwa masanduku.
Hivyo, kulikuwa na masanduku 3.5/0.7 = <<3.5/0.7=5>>5.