Answer:
Percentage budget for Research and development is 14.81 %
Given:
Overall department budget = 534 billion dollar
Budget for Research and development = 79.1 billion dollar
To find:
Percentage budget for Research and development = ?
Formula used:
Percentage budget for Research and development =

Solution:
Percentage is given by,
Percentage budget for Research and development =

Percentage budget for Research and development =

Percentage budget for Research and development = 14.81 %
Thus, Percentage budget for Research and development is 14.81 %