To put the fractions

1/4

2/3

4/7

1/2

in order from smallest to largest, we can first convert them to a common denominator. The least common denominator (LCD) for 4, 3, 7, and 2 is 84.

Next, we convert each fraction:

• 1/4 = 21/84
• 2/3 = 56/84
• 4/7 = 48/84
• 1/2 = 42/84

Now we can clearly see that:

• 1/4 (21/84) is the smallest
• 1/2 (42/84) is next
• 4/7 (48/84) comes next
• 2/3 (56/84) is the largest

So, in order from smallest to largest, the fractions are:

1. 1/4
2. 1/2
3. 4/7
4. 2/3