10000*1000-1818880:(87*78-412300:70)*970

Question

10000*1000-1818880:(87*78-412300:70)*970

Answer 1

1) 87*78 = 6786
2) 412300:70 = 5890
3) 6786 - 5890 = 896
4) 1818880:896 = 2030
5) 10000 * 1000 = 10000000
6) 2030*970 = 1969100

Answer 2

10000*1000-1818880:(87*78-412300:70)*970=9 997 970 
1) 87*78 = 6786
2) 412300:70 = 5890
3) 6786 - 5890 = 896
4) 1818880:896 = 2030
5) 10000 * 1000 = 10000000
6)10000000-2030=9 997 970