In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.

The Zulu ( ; ) are a Bantu ethnic group of Southern Africa and the largest ethnic group in South Africa , with an estimated 10 – 12 million people living mainly in the province of KwaZulu-Natal .
There are 10-11 million Zulu living in South Africa , mostly in KwaZulu-Natal province .