а)-7 = -\frac{7}{1}0 = \frac{0}{1}9 = \frac{9}{1}12 = \frac{12}{1}100 = \frac{100}{1}
б)-7 = -\frac{7}{3}0 = \frac{0}{3}9 = \frac{9}{3}12 = \frac{12}{3}100 = \frac{100}{3}
-7 = -\frac{7}{2}0 = \frac{0}{2}9 = \frac{9}{2}12 = \frac{12}{2}100 = \frac{100}{2}
-7 = -\frac{7}{0.8}0 = \frac{0}{0.8}9 = \frac{9}{0.8}12 = \frac{12}{0.8}100 = \frac{100}{0.8}
-7 = -\frac{7}{4.5}0 = \frac{0}{4.5}9 = \frac{9}{4.5}12 = \frac{12}{4.5}100 = \frac{100}{4.5}
-7 = -\frac{7}{83.5}0 = \frac{0}{83.5}9 = \frac{9}{83.5}12 = \frac{12}{83.5}100 = \frac{100}{83.5}
а)-7 = -\frac{70}{10}0 = \frac{0}{10}9 = \frac{90}{10}12 = \frac{120}{10}100 = \frac{1000}{10}
б)-7 = -\frac{7000}{1000}0 = \frac{0}{1000}9 = \frac{9000}{1000}12 = \frac{12000}{1000}100 = \frac{100000}{1000}
а)
-7 = -\frac{7}{1}
0 = \frac{0}{1}
9 = \frac{9}{1}
12 = \frac{12}{1}
100 = \frac{100}{1}
б)
-7 = -\frac{7}{3}
0 = \frac{0}{3}
9 = \frac{9}{3}
12 = \frac{12}{3}
100 = \frac{100}{3}
-7 = -\frac{7}{2}
0 = \frac{0}{2}
9 = \frac{9}{2}
12 = \frac{12}{2}
100 = \frac{100}{2}
-7 = -\frac{7}{0.8}
0 = \frac{0}{0.8}
9 = \frac{9}{0.8}
12 = \frac{12}{0.8}
100 = \frac{100}{0.8}
-7 = -\frac{7}{4.5}
0 = \frac{0}{4.5}
9 = \frac{9}{4.5}
12 = \frac{12}{4.5}
100 = \frac{100}{4.5}
-7 = -\frac{7}{83.5}
0 = \frac{0}{83.5}
9 = \frac{9}{83.5}
12 = \frac{12}{83.5}
100 = \frac{100}{83.5}
а)
-7 = -\frac{70}{10}
0 = \frac{0}{10}
9 = \frac{90}{10}
12 = \frac{120}{10}
100 = \frac{1000}{10}
б)
-7 = -\frac{7000}{1000}
0 = \frac{0}{1000}
9 = \frac{9000}{1000}
12 = \frac{12000}{1000}
100 = \frac{100000}{1000}