( 月 日)(名前: )(得点: 点) 次の分数を通分しましょう。 (1) | ( | 33
56 | , | 61
52 | ) | | (6) | ( | 11
5 | , | 10
13 | ) | | (2) | ( | 10
7 | , | 26
93 | ) | | (7) | ( | 43
52 | , | 22
7 | ) | | (3) | ( | 38
39 | , | 6
41 | ) | | (8) | ( | 7
10 | , | 16
81 | ) | | (4) | ( | 97
35 | , | 17
11 | ) | | (9) | ( | 18
47 | , | 10
17 | ) | | (5) | ( | 19
39 | , | 16
5 | ) | | (10) | ( | 13
46 | , | 77
27 | ) | |
----- ----- ----- ----- ----- ----- ----- ----- 解答 (1) | ( | 429 - 728 | , | 854 - 728 | ) | (6) | ( | 143 - 65 | , | 50 - 65 | ) | (2) | ( | 930 - 651 | , | 182 - 651 | ) | (7) | ( | 301 - 364 | , | 1144 - 364 | ) | (3) | ( | 1558 - 1599 | , | 234 - 1599 | ) | (8) | ( | 567 - 810 | , | 160 - 810 | ) | (4) | ( | 1067 - 385 | , | 595 - 385 | ) | (9) | ( | 306 - 799 | , | 470 - 799 | ) | (5) | ( | 95 - 195 | , | 624 - 195 | ) | (10) | ( | 351 - 1242 | , | 3542 - 1242 | ) |
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