Solve 3025=100*8/100*1/12[120*121/2]

$$3025 = \frac { 100 \times 8 } { 100 } \times \frac { 1 } { 12 } [ \frac { 120 \times 121 } { 2 } ]$$

Verify

Solution Steps

Multiply both sides of the equation by 300, the least common multiple of 100,12,2.

$$907500=3\times 100\times 8\times \frac{1}{12}\times \frac{120\times 121}{2}$$

Multiply 3 and 100 to get 300.

$$907500=300\times 8\times \frac{1}{12}\times \frac{120\times 121}{2}$$

Multiply 300 and 8 to get 2400.

$$907500=2400\times \frac{1}{12}\times \frac{120\times 121}{2}$$

Multiply 2400 and \frac{1}{12} to get \frac{2400}{12}.

$$907500=\frac{2400}{12}\times \frac{120\times 121}{2}$$

Divide 2400 by 12 to get 200.

$$907500=200\times \frac{120\times 121}{2}$$

Multiply 120 and 121 to get 14520.

$$907500=200\times \frac{14520}{2}$$

Divide 14520 by 2 to get 7260.

$$907500=200\times 7260$$

Multiply 200 and 7260 to get 1452000.

$$907500=1452000$$

Compare 907500 and 1452000.

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