write 2.18 as a mixed number in simplest form
2 18/100 = 2 9/50
its 27
2 9/50
To write 2.18 as a mixed number in simplest form, follow these steps:
Step 1: Start by separating the whole number and the decimal part of the number. In this case, the whole number is 2, and the decimal part is 18.
Step 2: Convert the decimal part into a fraction. Since there are two digits after the decimal point in 2.18, the fraction will have 2 digits in the denominator. To do this, write 18 as the numerator and 100 as the denominator (since 2 decimal places = 100). The fraction will be 18/100.
Step 3: Simplify the fraction, if possible. Both 18 and 100 have a common factor of 2, so we can simplify by dividing both the numerator and denominator by 2. The simplified fraction becomes 9/50.
Step 4: Write the mixed number by combining the whole number from Step 1 and the simplified fraction from Step 3. The mixed number is 2 9/50.
Therefore, 2.18 written as a mixed number in simplest form is 2 9/50.