Question

4,9/ 0,1; 7,54/0,1; 0,8939/0,1; 0,8/0.1.

Answer 1

4,9:0,1=49
7,54:0,1=75,4
0,8939:0,1=8,939
0,8:0,1=8

Answer 2

Expressing each of the given numbers in decimal form:

• 4,9/0,1 = 49
• 7,54/0,1 = 75.4
• 0,8939/0,1 = 8.939
• 0,8/0.1 = 8

Note that the division by 0.1 is equivalent to multiplying by 10, which moves the decimal point one place to the right.