Final answer:
The Gupta Empire achieved major advancements in mathematics and astronomy, including the development of the decimal system and the invention of the number zero. They also made significant contributions to literature and the arts.
Step-by-step explanation:
During the Gupta Empire, some of the major accomplishments included the development of the decimal system, the invention of the number zero, and significant advancements in mathematics and astronomy.
Indian mathematicians during this time were pioneers in using decimals and the concept of zero for precise measurements and recordkeeping.
They also made significant contributions to multiplication, division, and the idea of negative numbers.
Additionally, the Gupta Empire was known for its support of the arts, with literature, drama, and poetry flourishing during this period.