Every day, the conversion rate between the US dollar and the Euro. This happens, because the value of each fluctuate. Today (November 3rd, 2019), 1 Euro equals 1.12 US dollars.
I can convert the currencies by making a chart. For every US dollar, I list out 0.90 Euros. At the very end, I add both sides of the chart. This helps me calculate how many US dollars 13 Euros equals.
French cafes are very popular. The French enjoy taking their time while eating and watching people pass by on the streets. It is normal to see Parisians sipping coffee, eating croissants, and quietly chatting on cafe patios on weekend mornings.