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受欢迎的 Word Problems >

calculate the number of options for arranging 4 apples and 5 watermelons in a circle with each fruit type staying together

解答

c a l c u l a t e t h e n u mb er o f o pt i o n s f or a rr an g in g 4 a ppl es an d 5 w a t er m e l o n s in a c i rc l e w i t h e a c h f r u i t t y p e s t a y in g t o g e t h er

解答

0.8

求解步骤

Divide the numbers:

4 \div 5

长除

\frac{4}{5} : 0.8

= 0.8

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