Activity › Discussion › Math › Maths › Reply To: Maths
To divide 3 3/4 by 2 1/2, we need to convert the mixed numbers into improper fractions and then perform the division.
<math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mn>3</mn><mfrac><mn>3</mn><mn>4</mn></mfrac></mrow></semantics></math>343 as an improper fraction is <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mfrac><mn>15</mn><mn>4</mn></mfrac></mrow></semantics></math>415.
<math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mn>2</mn><mfrac><mn>1</mn><mn>2</mn></mfrac></mrow></semantics></math>221 as an improper fraction is <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mfrac><mn>5</mn><mn>2</mn></mfrac></mrow></semantics></math>25.
Now, we divide <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mfrac><mn>15</mn><mn>4</mn></mfrac></mrow></semantics></math>415 by <math xmlns=”http://www.w3.org/1998/Math/MathML”><semantics><mrow><mfrac><mn>5</mn><mn>2</mn></mfrac></mrow></semantics></math>25:
Multiplying the fractions:
Simplifying the fraction:
-
This reply was modified 5 months, 3 weeks ago by
Chantel Philip.
-
This reply was modified 5 months, 3 weeks ago by