Datrys ((((25000*left(13+18right)+250000+500000-350000-750000)div0.47))div10

$$((((25000 \times \left( 13+18 \right) +250000+500000-350000-750000) \div 0.47)) \div 10$$

Enrhifo

$$\frac{4250000}{47}\approx 90425.531914894$$

Camau Ateb

Mynegwch \frac{\frac{25000\left(13+18\right)+250000+500000-350000-750000}{0.47}}{10} fel ffracsiwn unigol.

$$\frac{25000\left(13+18\right)+250000+500000-350000-750000}{0.47\times 10}$$

Adio 13 a 18 i gael 31.

$$\frac{25000\times 31+250000+500000-350000-750000}{0.47\times 10}$$

Lluosi 25000 a 31 i gael 775000.

$$\frac{775000+250000+500000-350000-750000}{0.47\times 10}$$

Adio 775000 a 250000 i gael 1025000.

$$\frac{1025000+500000-350000-750000}{0.47\times 10}$$

Adio 1025000 a 500000 i gael 1525000.

$$\frac{1525000-350000-750000}{0.47\times 10}$$

Tynnu 350000 o 1525000 i gael 1175000.

$$\frac{1175000-750000}{0.47\times 10}$$

Tynnu 750000 o 1175000 i gael 425000.

$$\frac{425000}{0.47\times 10}$$

Lluosi 0.47 a 10 i gael 4.7.

$$\frac{425000}{4.7}$$

Ehangu \frac{425000}{4.7} drwy luosi'r rhifiadur a'r enwadur gyda 10.

$$\frac{4250000}{47}$$

Ffactor

$$\frac{17 \cdot 2 ^ {4} \cdot 5 ^ {6}}{47} = 90425\frac{25}{47} = 90425.53191489361$$