Adiciones y sustracciones hasta 9 cifras

 $\ 4,326,879+5,643,365=$  

• 9,970,254

• 9,970,244

• 9,960,254

• 9,870,254

 $32,452,361\ -\ 12,903,620\ =$  

• 19,548,741

• 19,549,741

• 19,548,731

 $15,363,690\ +\ 21,231,264\ =$  

• 36,594,854

• 35,594,954

• 36,594,954

 $26,734,630\ -\ 13,612,510\ =\$  

• 13,122,120

• 13,132,120

• 14,122,120

 $26,451,370\ +\ 62,341,035\ =$  

• 88,892,405

• 87,792,405

• 88,792,405

 $4,934,269\ -\ 3,685,134\ =$  

• 1,249,135

• 1,248,135

• 1,239,135