Datrys (25+425+1/25-2)div1/25+1=

$$( 25 + \frac { 425 + 1 } { 25 - 2 } ) \div \frac { 1 } { 25 } + 1 =$$

Enrhifo

$$\frac{25048}{23}\approx 1089.043478261$$

Camau Ateb

Adio 425 a 1 i gael 426.

$$\frac{25+\frac{426}{25-2}}{\frac{1}{25}}+1$$

Tynnu 2 o 25 i gael 23.

$$\frac{25+\frac{426}{23}}{\frac{1}{25}}+1$$

Troswch y rhif degol 25 i’r ffracsiwn \frac{575}{23}.

$$\frac{\frac{575}{23}+\frac{426}{23}}{\frac{1}{25}}+1$$

Gan fod gan \frac{575}{23} a \frac{426}{23} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.

$$\frac{\frac{575+426}{23}}{\frac{1}{25}}+1$$

Adio 575 a 426 i gael 1001.

$$\frac{\frac{1001}{23}}{\frac{1}{25}}+1$$

Rhannwch \frac{1001}{23} â \frac{1}{25} drwy luosi \frac{1001}{23} â chilydd \frac{1}{25}.

$$\frac{1001}{23}\times 25+1$$

Mynegwch \frac{1001}{23}\times 25 fel ffracsiwn unigol.

$$\frac{1001\times 25}{23}+1$$

Lluosi 1001 a 25 i gael 25025.

$$\frac{25025}{23}+1$$

Troswch y rhif degol 1 i’r ffracsiwn \frac{23}{23}.

$$\frac{25025}{23}+\frac{23}{23}$$

Gan fod gan \frac{25025}{23} a \frac{23}{23} yr un dynodydd, adiwch nhw drwy adio eu rhifiaduron.

$$\frac{25025+23}{23}$$

Adio 25025 a 23 i gael 25048.

$$\frac{25048}{23}$$

Ffactor

$$\frac{2 ^ {3} \cdot 31 \cdot 101}{23} = 1089\frac{1}{23} = 1089.0434782608695$$