Solve 104/15+91/15=81/30

$$10 \frac { 4 } { 15 } + 9 \frac { 1 } { 15 } = 8 \frac { 1 } { 30 }$$

Verify

Solution Steps

Multiply both sides of the equation by 30, the least common multiple of 15,30.

$$2\left(10\times 15+4\right)+2\left(9\times 15+1\right)=8\times 30+1$$

Multiply 10 and 15 to get 150.

$$2\left(150+4\right)+2\left(9\times 15+1\right)=8\times 30+1$$

Add 150 and 4 to get 154.

$$2\times 154+2\left(9\times 15+1\right)=8\times 30+1$$

Multiply 2 and 154 to get 308.

$$308+2\left(9\times 15+1\right)=8\times 30+1$$

Multiply 9 and 15 to get 135.

$$308+2\left(135+1\right)=8\times 30+1$$

Add 135 and 1 to get 136.

$$308+2\times 136=8\times 30+1$$

Multiply 2 and 136 to get 272.

$$308+272=8\times 30+1$$

Add 308 and 272 to get 580.

$$580=8\times 30+1$$

Multiply 8 and 30 to get 240.

$$580=240+1$$

Add 240 and 1 to get 241.

$$580=241$$

Compare 580 and 241.

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