Question

Запиши десятковий дріб у вигляду звичайного і результат, якщо можливо, скороти 1) 0,2 4) 0,47 2) 0,18 5) 0,375 3) 0,25 6) 0,832

Answer 1

1) 2/10, 4) 47/100,

2) 18/100, 5) 375/1000,

3) 25/100, 6) 832/1000.

1) 1/5, 4) нельзя

2) 9/50, 5) 75/200

3) 1/4, 6) 104/125

Answer 2

1) 0,2 is equivalent to 2/10 in fractional form. This fraction can be further simplified by dividing both the numerator and denominator by their greatest common divisor, which is 2. Therefore, the simplified form of 2/10 is 1/5.

2) 0,47 is equivalent to 47/100 in fractional form. This fraction cannot be simplified any further.

3) 0,18 is equivalent to 18/100 in fractional form. This fraction can be simplified by dividing both the numerator and denominator by their greatest common divisor, which is 18. Therefore, the simplified form of 18/100 is 9/50.

4) 0,375 is equivalent to 375/1000 in fractional form. This fraction can be further simplified by dividing both the numerator and denominator by their greatest common divisor, which is 125. Therefore, the simplified form of 375/1000 is 3/8.

5) 0,25 is equivalent to 25/100 in fractional form. This fraction can be further simplified by dividing both the numerator and denominator by their greatest common divisor, which is 25. Therefore, the simplified form of 25/100 is 1/4.

6) 0,832 cannot be simplified into fractional form as it already represents an exact decimal value.