How do you find starting date maths?

Answer 1

To find a starting date in math problems involving time, you typically work backward from a known date or event. Begin by identifying the total time span or the number of days, months, or years you need to calculate. Then, subtract this duration from the known date, taking into account any relevant calendar rules (like leap years) if necessary. This approach can be applied to various problems, such as calculating deadlines or scheduling future events.