If \( \frac{5}{7} \) yard of material is needed to make a blanket, how many blankets can be made from 15 yards of material? They can make \( \square \) blankets.

To find out how many blankets can be made from 15 yards of material when each blanket requires \( \frac{5}{7} \) yard, you can use division. Divide the total material (15 yards) by the amount needed for one blanket \( \left( \frac{5}{7} \right) \). So, \[ \text{Number of blankets} = 15 \div \left(\frac{5}{7}\right) = 15 \times \left(\frac{7}{5}\right) = \frac{15 \times 7}{5} = \frac{105}{5} = 21. \] They can make \( 21 \) blankets. Now, if you're thinking about efficiency, doubling your efforts can make a huge difference! For example, if you team up with a friend and both bring your own materials, you could potentially double your blanket-making output. So, don't be shy about sharing tasks—crafting can be much more fun when it's a team effort! Speaking of teamwork, did you know that blanket-making is not just a cozy activity? It has a rich history, especially in cultures that value communal crafting. Societies throughout history have often gathered to weave, sew, or knit together, creating not just textiles but also bonds that keep them warm in winter—both literally and figuratively! So, next time you wrap up in a blanket, remember the stories and hands that might have contributed to it!