Question

a jar contains 133 pennies. a bigger jar contains 1 2/7 times as many pennies. what is the value of the pennies in the bigger jar?

Answer 1

$Multiply\ 1\frac{2}{7}\ times\ pennies\ in\ jar\\\\ 1\frac{2}{7}*133=\frac{9}{7}*133=\frac{1197}{7}=171\\\\ In\ the\ bigger\ jar\ there\ are\ 171\ pennies.$