The problem of scheduling multiple divisible and indivisible tasks on a distributed bus network with start-up costs is considered. In this paper, we propose a novel algorithm to schedule both divisible and indivisible tasks. We utilize oneround installment load distribution strategy for scheduling divisible tasks. We analyze the properties of our proposed algorithm. We demonstrate how our proposed algorithm works by means of multiple illustrative examples. We measure the performance of our proposed algorithm. We conclude our proposed algorithm is more feasible than others. The analysis provides deeper understanding of scheduling multiple divisible and indivisible tasks in the more realistic model, which will allow us to design more efficient algorithms.