( 月 日)(名前: )(得点: 点) 次の分数を通分しましょう。 (1) | ( | 3
44 | , | 1
24 | ) | | (6) | ( | 1
28 | , | 2
33 | ) | | (2) | ( | 1
16 | , | 1
78 | ) | | (7) | ( | 3
95 | , | 1
10 | ) | | (3) | ( | 3
82 | , | 1
33 | ) | | (8) | ( | 1
68 | , | 1
8 | ) | | (4) | ( | 1
34 | , | 2
25 | ) | | (9) | ( | 1
81 | , | 3
92 | ) | | (5) | ( | 1
32 | , | 2
85 | ) | | (10) | ( | 1
40 | , | 2
29 | ) | |
----- ----- ----- ----- ----- ----- ----- ----- 解答 (1) | ( | 18 - 264 | , | 11 - 264 | ) | (6) | ( | 33 - 924 | , | 56 - 924 | ) | (2) | ( | 39 - 624 | , | 8 - 624 | ) | (7) | ( | 6 - 190 | , | 19 - 190 | ) | (3) | ( | 99 - 2706 | , | 82 - 2706 | ) | (8) | ( | 2 - 136 | , | 17 - 136 | ) | (4) | ( | 25 - 850 | , | 68 - 850 | ) | (9) | ( | 92 - 7452 | , | 243 - 7452 | ) | (5) | ( | 85 - 2720 | , | 64 - 2720 | ) | (10) | ( | 29 - 1160 | , | 80 - 1160 | ) |
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