Currencies 4276

The company makes payments of wages in the smallest possible number of currencies. How to pay 4 562 CZK, 5 438 CZK, 8 946 CZK, 3 319 CZK?

Correct answer:

a =  4562
b =  5438
c =  8946
d =  3319

Step-by-step explanation:

$$\begin{gathered} M=1,2,5,10,20,50 \\ B=100,200,500,1000,2000,5000 \\ a=2\cdot 2000+500+50+10+2=4562 \end{gathered}$$

$b=5000+2\cdot 200+20+10+5+2+1=5438$

$c=5000+2000+1000+500+2\cdot 200+2\cdot 20+5+1=8946$

$d=2000+1000+200+100+10+5+2\cdot 2=3319$

Try another example