23*11= 253 258000000:100=2580000
95*11= 1045 590000:100=5900
889977:11= 80907 9757*10000=97570000
44779922:11= 4070902 582*1000=582000
9966225511:11= 906020501 6251*10000=62510000
Tính nhanh
a, 100:4 - 50:2 + 100 =
c, 10000×2 + 60000 =
b, (6×8 - 48) : (10 + 11 + 12 + 13 + 14)
d, (7000 - 3000) × 2 =
11*94 33778844:11
11*75 77332299:11
11*59 228855:11
1747*10000 27580000000:10000
147*100= 185000000:1000
164*100 3375000000:1000
100+100-100+1000-1000+10000-10000+69=????
119 x 100
11 x 1000
1+100+1000+10000-98765+87
100 + 1000 + 20000 + 10 x 10000
12 x 11 =
23 x 11=
45 x 11=
35000*100= 476000:1000=
93*11 = 993366:11=
154000*10= 260000:1000=
49*11= 44882222:11=
x = 12 - 11 + 100
