The mixed number 155 74/20 as a decimal is equal to 158.7
To convert the mixed number 155 74/20 into a decimal number, you can follow these steps:
First, convert the fractional part 74/20 to decimal form by dividing the numerator by the denominator: 74 ÷ 20 = 3.7
Then, add the resulting decimal to the integer part of the mixed number: 155 + 3.7
Alternatively, you can convert mixed numbers to improper fractions first and then convert the improper fraction to a decimal. The calculation formula is as follows:
Therefore, the mixed number 155 74/20 as a decimal is 158.7.
See also: 155 74/20 as an improper fraction