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

### Instruction:
 Kila kitabu cha zambarau kina kurasa 230. Kila kitabu cha machungwa kina kurasa 510. Mirella alisoma vitabu 5 vya zambarau na vitabu 4 vya machungwa. Alisoma kurasa ngapi za machungwa zaidi ya kurasa za zambarau?


### Response:
 Zambarau = 230 * 5 = <<230*5=1150>>1150 kurasa
Machungwa = 510 * 4 = <<510*4=2040>>2040 kurasa
2040 - 1150 = <<2040-1150=890>>890
Mirella alisoma kurasa 890 za machungwa zaidi ya kurasa za zambarau.