2,780,000,000 ﷼ 3,640,000,000 ﷼

1,220,000,000 ﷼ 1,380,000,000 ﷼

1,460,000,000 ﷼ 1,760,000,000 ﷼

1,130,000,000 ﷼ 1,700,000,000 ﷼