Answer: Muslim scholars improved mathematics by developing the fraction bar and the decimal point.
Explanation: During the Renaissance period, Islamic scholars made remarkable contributions to the field of mathematics. One of their most significant achievements was the adoption of the Indian numeral system, which is now known as Arabic numerals. In addition, they made groundbreaking progress in algebra, mathematical induction, decimal usage, and trigonometry, all of which had a profound impact on Renaissance Europe, particularly in Italy. It is fascinating to think about how these mathematical innovations continue to shape our modern world.