180 Days of Second Grade Practice, 2nd Grade Workbook Set for Kids Ages 6-8, Includes 6 Assorted Se

180 Days of Second Grade Practice, 2nd Grade Workbook Set for Kids Ages 6-8, Includes 6 Assorted Se

Matematika 2 1/2 + 3 1/4 + 2 1/8

dengan cara​

2 1/2 + 3 1/4 + 2 1/8

dengan cara​ = 5/2 + 13/4 + 17/8
= 20/8 + 26/8 + 17/8
= 63/8
= 7 7/8 [answer.2.content]