Mick and Jackie buy a large sandwich to share They each eat \( \frac{2}{5} \) of the sandwich. How much of the sandwich is remaining?

If Mick and Jackie each eat \( \frac{2}{5} \) of the sandwich, together they eat \( \frac{2}{5} + \frac{2}{5} = \frac{4}{5} \) of the sandwich. To find out how much is remaining, subtract the amount eaten from the whole sandwich: \[ 1 - \frac{4}{5} = \frac{1}{5} \] So, there is \( \frac{1}{5} \) of the sandwich remaining. Now, isn't it fascinating to think about the sandwich they shared? Sharing food has been a social practice for centuries, showcasing human connection and communal bonding. From breaking bread in ancient cultures to modern potlucks, sharing a meal often brings joy and strengthens relationships! On the practical side, when dealing with fractions in real life, it's easy to make mistakes in addition or subtraction. A handy tip is to convert fractions to a common denominator before doing any operations. This way, you'll avoid errors and simplify sharing the last crumbs of that sandwich!