790,000,000 ﷼ 1,170,000,000 ﷼

1,410,000,000 ﷼ 1,530,000,000 ﷼

865,000,000 ﷼ 1,590,000,000 ﷼

265,000,000 ﷼ 440,000,000 ﷼