Original Text
And in 5 years there are 1770 days, so that for the moon the days in 8 years amount to 2832 days.
Simple English
In 5 years, there are 1770 days, so in 8 years, the moon's days total 2832.
And in 5 years there are 1770 days, so that for the moon the days in 8 years amount to 2832 days.
In 5 years, there are 1770 days, so in 8 years, the moon's days total 2832.