3.49, 31/10, 3.497, 3 2/11 in order from least to greatest
The easiest way is to change the fractions to decimals. Divide the numerator by the denominator.
What do you get?
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To order the given numbers from least to greatest, let's first convert the mixed number and the fraction into decimal form.
The given numbers are:
3.49
31/10
3.497
3 2/11
Let's convert 31/10 to decimal form:
To do this, divide the numerator (31) by the denominator (10):
31 ÷ 10 = 3.1
Now, the numbers in decimal form are:
3.49
3.1
3.497
3 2/11
Next, let's convert the mixed number 3 2/11 to decimal form:
To do this, multiply the whole number (3) by the denominator (11) and add the numerator (2). Then, divide the result by the denominator:
(3 * 11 + 2) ÷ 11 = (33 + 2) ÷ 11 = 35 ÷ 11 = 3.1818...
Now, the numbers in decimal form are:
3.49
3.1
3.497
3.1818...
Finally, let's order these numbers from least to greatest:
3.1, 3.1818..., 3.49, 3.497
So, the numbers in order from least to greatest are 3.1, 3.1818..., 3.49, and 3.497.