Problem
First name
Ella Marija Lani Yelich-O'Connor
School
Ilford County High School for Boys
Country
Age
17
Email address
EllaConnor@ilford.redbridge.sch.uk
(1). The minimum amount of legs you will need is 20, although later on the question states that Nico spots 52 legs...
(2). First find the LCM/Lowest Common Multiple. This is 21 but 52 - 21 is 31 and that is not a multiple of 3 or 7 but then if you minus another 3 you get 28 which is a multiple of 7.
(3). This is the last stage. We had 7 3s but then we subtracted another 3 so 8 Zios. We get 28 legs left so divide that by seven and you get 4, so 4 Zepts.
ANSWER:
8 Zios
4 Zepts