Question

Write a numeral equivalent to seventy-nine using the following numeration systems:

a) Egyptian
b) Roman
c) Hindu-Arabic
d) muslim-urdu

Answer 1

Seventy-nine is written as LXXIX in Roman numerals, 79 in Hindu-Arabic numerals, and in Muslim-Urdu numerals, it is the Eastern Arabic numerals equivalent to 79.

Step-by-step explanation:

To write the numeral equivalent to seventy-nine in the required numeration systems, we proceed as:

1. Egyptian numerals: Unfortunately, we do not have a readily available numeric system for representing 79 in Egyptian numerals, as it is a complex hieroglyphic system.
2. Roman numerals: The number seventy-nine is written as LXXIX in Roman numerals. L represents 50, XX adds 20, and IX represents 9.
3. Hindu-Arabic numerals: This is the numeral system commonly used today. Seventy-nine is written as 79.
4. Muslim-Urdu numerals: In the Urdu numeric system, which is similar to Arabic numerals used across many Muslim countries, seventy-nine is also written as ٧٩ (which are the Eastern Arabic numerals).