Respuesta :

Darasimi

Answer:

[tex]12.1 \div 0.11 \\ \frac{121}{10} \div \frac{11}{100} \\ \frac{121}{10} \ \times \frac{100}{11} \\ 11 \times 10 \\ 110[/tex]

Answer: 110

Turn each decimal into a Fraction

12.1 = 12 1/10

0.11 = 11/100

Turn 12 1/10 into an Improper Fraction

Multiply 12×10 and get 120. Now add 1 and get 121.

12 1/10 = 121/10

Do Keep Change Flip:

Keep: 121/10

Change: ÷ into ×

Flip: 11/100 into 100/11

New Problem: 121/10×100/11

Multiply

121/10×100/11=12100/110

Divide

12100÷110=110

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