Question

3/4÷2/5=? A.1 7/8 B.1 3/4 C. 1 4/5 D. 3/10

Answer 1

`Solution, (3)/(4)/ (2)/(5)=(15)/(8)\:or\:1\:(7)/(8)`

`Steps:`

`(3)/(4)/ (2)/(5)`

`\mathrm{Apply\:the\:fraction\:rule}:\quad (a)/(b)/ (c)/(d)=(a)/(b)* (d)/(c),\\(3)/(4)* (5)/(2)`

`\mathrm{Multiply\:fractions}:\quad (a)/(b)* (c)/(d)=(a\:* \:c)/(b\:* \:d),\\(3* \:5)/(4* \:2)`

`\mathrm{Multiply\:the\:numbers:}\:3* \:5=15,\\(15)/(4* \:2)`

`\mathrm{Multiply\:the\:numbers:}\:4* \:2=8,\\(15)/(8)`

`\mathrm{The\:Correct\:Answer\:is\:1\:(7)/(8)}`

`\mathrm{Hope\:This\:Helps!!!}`

`\mathrm{-Austint1414}`

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`\/\:Proof\:Of\:My\:Answers\:A\:Picture\:Below\/`\/

Answer 2

Exact form : 15/8

Decimal Form 1.875

Explanation:

Reduce the expression, if possible by canceling the common factors