FRACTION
1.)
[tex]3 \frac{7}{12} + \frac{3}{12} [/tex]
Answer :
[tex] \frac{\green2\green3}{\green6} [/tex]
Solution:
- Convert the mixed fraction to imroper fraction
[tex]\red3 \frac{\red7}{\red1\red2} \red= \frac{\red4\red3}{\red1\red2} \\ \\ \frac{\red4\red3}{\red1\red2} \red+ \frac{\red3}{\red1\red2} [/tex]
[tex]\frac{\red4\red3}{\red1\red2} \red+ \frac{\red3}{\red1\red2} \red = \frac{\red2\red3}{\red6} [/tex]
Final answer :
[tex] \frac{\red2\red3}{\red6} or\red3 \frac{\red5}{\red6} [/tex]
2.)
[tex]8 \frac{9}{10} - 3 \frac{5}{10} [/tex]
Answer:
[tex] \green5 \frac{\green2}{\green5} or \frac{\green2\green7}{\green5} [/tex]
Solution:
- Just Subtract the whole number and fractional parts seperately
[tex](\blue8 \blue- \blue3) \blue+ ( \frac{\blue9}{\blue1\blue0} \blue - \frac{\blue5}{\blue1\blue0} )[/tex]
- Subtract the number and fraction
[tex]\blue (\blue8- \blue3\blue) \blue=\blue 5 \\ \frac{\blue9}{\blue1\blue0} \blue - \frac{\blue5}{\blue1\blue0} \blue= \frac{\blue2}{\blue5} [/tex]
- Write the sum of the whole number into mixed fraction
[tex]\blue5 + \frac{\blue2}{\blue5} \blue= \blue5 \frac{\blue2}{\blue5} [/tex]
Final Answer :
[tex]\blue5 \frac{\blue2}{\blue5} or \frac{\blue2\blue7}{\blue5} [/tex]
