Выполните вычитание 1. 6 - 3/7 = 2. 8 - 2/3 = 3. 7 - 5/8 = 4. 2 - 5/6 = 5. 5 2/3 - 4 = 6. 12 1/4 - 9 = 7. 7 3/4 - 4 = 8. 6 - 1 1/2 = 9. 4 - 2 3/5 = 10. 7 - 1 2/3 = 11. 4 - 1 1/6 = ЗАРАНИЕ СПАСИБО!
Выполните вычитание
1. 6 - 3/7 =
2. 8 - 2/3 =
3. 7 - 5/8 =
4. 2 - 5/6 =
5. 5 2/3 - 4 =
6. 12 1/4 - 9 =
7. 7 3/4 - 4 =
8. 6 - 1 1/2 =
9. 4 - 2 3/5 =
10. 7 - 1 2/3 =
11. 4 - 1 1/6 =
ЗАРАНИЕ СПАСИБО!
Ответ(ы) на вопрос:
1) [latex]6 - \frac{3}{7} = \frac{6}{1} - \frac{3}{7} = \frac{42 - 3}{7} = \frac{39}{7} = 5\frac{4}{7} [/latex]
2) [latex]8 - \frac{2}{3} = \frac{8}{1} - \frac{2}{3} = \frac{24-2}{3} = \frac{22}{3} =7 \frac{1}{3} [/latex]
3) [latex]7 - \frac{5}{8} = \frac{7}{1}- \frac{5}{8} = \frac{56-5}{8} = \frac{51}{8} = 6\frac{3}{8} [/latex]
4) [latex]2 - \frac{5}{6} = \frac{2}{1} - \frac{5}{6} = \frac{12-5}{6} = \frac{7}{6} = 1\frac{1}{6} [/latex]
5) [latex]5 \frac{2}{3} - 4 = 1 \frac{2}{3} [/latex]
6) [latex]12 \frac{1}{4} - 9 = 3 \frac{1}{4} [/latex]
7) [latex]7 \frac{3}{4} - 4 = 3 \frac{3}{4} [/latex]
8) [latex]6 - 1\frac{1}{2} = 4 \frac{1}{2} [/latex]
9) [latex]4 - 2 \frac{3}{5} = 1 \frac{2}{5} [/latex]
10) [latex]7 - 1 \frac{2}{3} =5 \frac{1}{3} [/latex]
11) [latex]4 - 1 \frac{1}{6} = 2 \frac{5}{6} [/latex]
1.5 4/7
2.7 1/3
3.6 3/8
4.1 1/6
5.1 2/3
6.3 1/4
7.3 3/4
8.5 1/2
9.2 3/5
10.6 2/3
11.3 1/6
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