Mathematics: Simplify 4/1/2 divide 1/1/5

Its B Step-by-step explanation:...

Simplify 4/1/2 divide 1/1/5 - id4121155143058, luhzara1

AdiGirlBrainly

18.01.2022

$3\frac{3}{4}$

Step-by-step explanation:

Convert 4&1/2ths to improper fraction. Use this rule: a&b/c=ac+b/c

$\frac{\frac{4*2+1}{2} }{1\frac{1}{5} } \\\\\frac{\frac{9}{2} }{1\frac{1}{5}}$

Use a&b/c=ac+b/c again to make 1&1/5ths and improper fraction.

$\frac{\frac{9}{2}}{\frac{1*5+1}{5}} =\frac{\frac{9}{2} }{\frac{6}{5} }$ now you need to invert and multiply

$\frac{9}{2}* \frac{5}{6}=\frac{9*5}{2*6} =\frac{45}{12} =\frac{15}{4} = 3\frac{3}{4}$

Hope this helps, now you know the answer and how to do it. HAVE A BLESSED AND WONDERFUL DAY! As well as a great rest of Black History Month! :-)

- Cutiepatutie ☺❀❤

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kiyahm4739

18.01.2022

Step-by-step explanation:

4/1/2 divide 1/1/5

(4/1/2) / (1/1/5)

= 40

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