Чтобы умножить десятичную дробь на 10, 100, 1000 и т.д., нужно перенести запятую вправо на столько знаков, сколько нулей в множителе. Если цифр не хватает, дописываем нули.
2,63 ⋅ 10 = 26,3
6,11 ⋅ 10 = 61,1
51,47 ⋅ 10 = 514,7
1,12 ⋅ 10 = 11,2
2,1 ⋅ 10 = 21
0,54 ⋅ 10 = 5,4
0,7 ⋅ 10 = 7
1,003 ⋅ 10 = 10,03
0,08 ⋅ 10 = 0,8
5,2 ⋅ 10 = 52
7,384 ⋅ 100 = 738,4
0,563 ⋅ 100 = 56,3
10,005 ⋅ 100 = 1000,5
8,61 ⋅ 100 = 861
5,02 ⋅ 100 = 502
6,3 ⋅ 100 = 630
0,07 ⋅ 100 = 7
0,301 ⋅ 100 = 30,1
0,01 ⋅ 100 = 1
0,004 ⋅ 100 = 0,4
31,1401 ⋅ 1000 = 31140,1
2,032 ⋅ 1000 = 2032
0,0031 ⋅ 1000 = 3,1
0,006 ⋅ 1000 = 6
47,001 ⋅ 1000 = 47001
0,00007 ⋅ 1000 = 0,07
0,00042 ⋅ 1000 = 0,42
0,417 ⋅ 10000 = 4170
0,00008 ⋅ 10000 = 0,8
0,3 ⋅ 10000 = 3000