26 000 - 315 × 12 = 22 220
1) 315 × 12 = 3 780
2) 26 000 - 3 780 = 22 220
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968 : 8 × 30 = 3 630
1) 968 : 8 = 121
2) 121 × 30 = 3 630
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(1 890 + 960) : 15 = 190
1) 1 890 + 960 = 2 850
2) 2 850 : 15 = 190