问题
解答题
|
答案
4.28+3.7=7.98;
4.28 + 3.7
. 7.98
12.53-9.67=2.86;
12.53 - 9.67
. 2.86
76×45=3420;
76 × 45
. 380
304 3420
58×26=1508;
58 × 26
. 348
116 1508
1507÷8=188…3;
188 8 1507
8 70
64 67
64 3
|
4.28+3.7=7.98;
4.28 + 3.7
. 7.98
12.53-9.67=2.86;
12.53 - 9.67
. 2.86
76×45=3420;
76 × 45
. 380
304 3420
58×26=1508;
58 × 26
. 348
116 1508
1507÷8=188…3;
188 8 1507
8 70
64 67
64 3