Title: Dividing Fractions by Dr. Emerlina C. Binuya
1Dividing Fractions by Dr. Emerlina C. Binuya
2- Step 1. Invert the divisor.
- Step 2. Change the division sign to a
multiplication sign. - Step 3. Cross cancel if you can. Multiply the
numerators. Multiply the denominators
3How to divide fractions and whole numbers.
Write the whole number as a fraction. Use 1 as
the denominator.
- Divide 3 2/3 3/1 2/3
- Step 1. Write the whole number as a Fraction.
3/1 2/3 - Step 2. Invert the divisor. Change the division
sign to a multiplication sign. 3/1 x 3/2.
4- Step 3. Multiply the numerators and denominators.
3x3 9/2 1x2 - Step 4. Write the improper fraction as a mixed
number. 9/2 4 and 1/2.
5ReminderTo change an improper fraction to a
mixed number, divide the numerator by the
denominator. Put the remainder over the
denominator.
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