(3058•70-23569):47-1•(784•506+6796):(500+0)

Result: 3246

Calculation outline:

• (3058•70 − 23569) : 47
  • 3058×70 = 214060
  • 214060 − 23569 = 190491
  • 190491 ÷ 47 = 4053
• (784•506 + 6796) : (500+0)
  • 784×506 = 396704
  • 396704 + 6796 = 403500
  • 500+0 = 500
  • 403500 ÷ 500 = 807
• Overall: 4053 − 1×807 = 4053 − 807 = 3246