What is (20!+21!+22!)/(20!+21!) ?

The solution to (20!+21!+22!)/(20!+21!) is (1.17752E21)/(5.35238E19)

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simplify (20!+21!+22!)/(20!+21!)

simplify

\frac{20 ! + 21 ! + 22 !}{20 ! + 21 !}

\frac{1.17752 E 21}{5.35238 E 19}

Decimal Notation

22

Solution steps

\frac{20 ! + 21 ! + 22 !}{20 ! + 21 !}

20! + 21! + 22! = 1.17752 E 21

= \frac{1.17752 E 21}{20 ! + 21 !}

20! + 21! = 5.35238 E 19

= \frac{1.17752 E 21}{5.35238 E 19}

x^{2} (x + 2) - x (x + 2)

xxx

\frac{13}{2} - \frac{1}{4} - \frac{5}{6}

\frac{1}{4} x

2 \frac{5}{8}

What is (20!+21!+22!)/(20!+21!) ?
The solution to (20!+21!+22!)/(20!+21!) is (1.17752E21)/(5.35238E19)