2급 승제산 19~20회

 

19회	2  급          승    제    산 ◎ 명수(\)는 전미만, 무명수는 소수 제4위미만 반올림하라
1	76,549	×	1,493	=	114,287,657
2	923.5	×	0.07135	=	65.8917
3	58.6412	×	2.65	=	155.3992
4	2,017	×	0.17354	=	350.0302
5	973	×	329,076	=	320,190,948
6	0.03794	×	0.6087	=	0.0231
7	\ 74.06	×	90,482	=	\ 6,701,096.92
8	\ 1.85	×	0.851624	=	\ 1.58
9	\ 192.83	×	6.028	=	\ 1,162.38
10	\ 5,103.86	×	849	=	\ 4,333,177.14
11	3,327,786	÷	3,087	=	1,078
12	16.505554	÷	42.93	=	0.3845
13	0.49569025	÷	0.8075	=	0.6139
14	25,733,376	÷	5,913	=	4,352
15	1,856.7397	÷	294	=	6.3514
16	46.221788	÷	6.52	=	7.0892
17	\ 486.90	÷	61.548	=	\ 7.91
18	\ 184,732.02	÷	7,086	=	\ 26.07
19	\ 0.62	÷	0.06713	=	\ 9.24
20	79,000.56	÷	1,942	=	\ 40.68

 

 

20회	2  급          승    제    산 ◎ 명수(\)는 전미만, 무명수는 소수 제4위미만 반올림하라
1	85,349	×	7,592	=	647,969,608
2	516.3	×	0.01432	=	7.3934
3	7.824	×	978.65	=	7,656.9576
4	378,026	×	418	=	158,014,868
5	21,607	×	0.0637	=	1,376.3659
6	0.045	×	0.301256	=	0.0136
7	\ 29.18	×	13,278	=	\ 387,452.04
8	\ 6.39	×	7,046.98	=	\ 45,030.20
9	\ 960.74	×	5,914	=	\ 5,681,816.36
10	\ 1,045.82	×	0.359	=	\ 375.45
11	34.34962	÷	59.62	=	0.5761
12	0.02052825	÷	0.0736	=	0.2789
13	8,861,406	÷	1,038	=	8,537
14	3,506.8077	÷	759	=	4.6203
15	16.587174	÷	1.84	=	9.0148
16	56,504,728	÷	9,257	=	6,104
17	\ 578,953.75	÷	6,415	=	\ 90.25
18	\ 13.25	÷	0.3794	=	\ 34.92
19	\ 40,553.58	÷	21,803	=	\ 1.86
20	\ 4,318.71	÷	804.62	=	\ 5.37