1) 14445:321= 45
2) 55+45= 100
3) 319-283= 36
4) 100*36= 3600
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1) 1160:145= 8
2) 48+8= 56
3) 56*27 = 1512
4) 1512 - 12 = 1500
1)
2)
3)
4)
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