Media Summary: Adding with regrouping using place value disks ... is 1 which gives me 49. so that means my answer is correct so that's how i can divide 49 by 3
Adding Using Place Value Disks Without Regrouping - Detailed Analysis & Overview
Adding with regrouping using place value disks ... is 1 which gives me 49. so that means my answer is correct so that's how i can divide 49 by 3