Question

It's math please help me math lovers


`\\ \\ \\ find \: product \\ (18)/(30) * (5)/(4) \\ multiply \\ 4 (1)/(8) * (1)/(9) \\find \: product \\ (15)/(18) * (6)/(9) * (27)/(21) \\ \\ multiply \: help \: of \: diagram \\ (1)/(4) of(1)/(2) \\ \\ mulytiply \: and \: convert \: into \: mix \: fraction \: \\ 3 * (7)/(70) \\ \\ solve \\ (6 * (1)/(4)) * (1)/(2) * (1)/(2)`
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Answer 1

Required Answer:-

Find the product:-

`\tt (18)/(30) * (5)/(4)`

`= \tt (18 * 5)/(30 * 4)`

`= \tt \cancel(18 * 5)/(30 * 4) = \boxed{\tt( \: \: 3 \: \: )/(4)} \: \: \: \: \: \: \: \: \:`

Multiply:-

`\tt4 \: (1)/(8) * (1)/(9)`

`= \tt (25)/(8) * (1)/(9)`

`= \tt(25)/(8) * (1)/(9)`

`= \tt \cancel(25 * 1)/(8 * 9) = \cancel{ \tt( \: \: 25 \: \: )/(72)}`

`= \boxed{\tt( \: \: 1 \: \: )/(3 )}`

Find the product:-

`\tt (15)/(18) * (6)/(9) * (27)/(21)`

`= \tt \cancel(15 * 6 * 27)/(18 * 9 * 25)`

`= \boxed{\tt ( \: \: 5 \: \: )/(7)}`

Multiply:-

`\tt \: 3 \: (7)/(70)`

`= \tt \cancel(3 * 7)/(1 * 70) = \boxed{ \tt( \: \: 3 \: \: )/(10)}`

Solve:-

`\tt(6 * (1)/(4)) * (1)/(2) * (1)/(2)`

`= \tt \cancel{( (3 * 1)/(1 * 2) )} * (1)/(2) * (1)/(2)`

`= \tt((3)/( \: \: 2 \: \: )) * (1)/(2) * (1)/(2)`

`= \tt(3)/( 2 ) * (1)/(2) * (1)/(2) \: \: \: \: \: \: \: \: = \boxed{ \tt ( \: \: 3 \: \: )/(8)}`