(7470:18-319)+(2060-24×25):28=148,142857143
7470:18=415
415-319=96
24×25=600
2060-600=1460
1460:28=52,1428571429
96+52,1428571429=148,142857143
(7470:18-319)+(2060-24×25):28=148,142857143
7470:18=415
415-319=96
24×25=600
2060-600=1460
1460:28=52,1428571429
96+52,1428571429=148,142857143