Evaluate: iv 0.3× 0.3× 0.3
Given: 0.3 × 0.3 × 0.3
As we know, the decimal number is a type of number, which has two parts, namely the whole number part and the fractional part. The number which occurs before the decimal point is known as the whole number part and the number which occurs after the decimal point is called the fractional part. For example, the fraction 3/10 is written as 0.3. In this case, the number 0 is in the one's place (called the whole number part) and the number 3 is in tenth's place (called the fractional part). The decimal number can be categorized into many types such as repeating decimal, non-repeating decimal, terminating and non-terminating decimals.
To multiply the decimal numbers 0.3 × 0.3 × 0.3, follow the below steps:
Ignore the decimals places of the number for now and multiply the given numbers,
03 × 03 × 03 = 9
This implies that the product of 3, 3, and 3 is 9.
Now, consider the given expression, and count the decimal places from each decimal number.
So, 0.3 has 1 decimal place, 0.3 has 1 decimal place and 0.3 has 1 decimal place.
Hence, the product becomes
Therefore, 0.3 × 0.3 × 0.3 = 0.027.
Hence, the product of 0.3, 0.3 and 0.3 is 0.027.
Related Questions
Given: 0.3 × 0.3 × 0.3
As we know, the decimal number is a type of number, which has two parts, namely the whole number part and the fractional part. The number which occurs before the decimal point is known as the whole number part and the number which occurs after the decimal point is called the fractional part. For example, the fraction 3/10 is written as 0.3. In this case, the number 0 is in the one's place (called the whole number part) and the number 3 is in tenth's place (called the fractional part). The decimal number can be categorized into many types such as repeating decimal, non-repeating decimal, terminating and non-terminating decimals.
To multiply the decimal numbers 0.3 × 0.3 × 0.3, follow the below steps:
Ignore the decimals places of the number for now and multiply the given numbers,
03 × 03 × 03 = 9
This implies that the product of 3, 3, and 3 is 9.
Now, consider the given expression, and count the decimal places from each decimal number.
So, 0.3 has 1 decimal place, 0.3 has 1 decimal place and 0.3 has 1 decimal place.
Hence, the product becomes
Therefore, 0.3 × 0.3 × 0.3 = 0.027.
Hence, the product of 0.3, 0.3 and 0.3 is 0.027.
