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Subtraction and multiplication of fractions (no theories)

Prepare a blank paper for computation.

1. 3/4 x 2/5=
, ,
2. 15 7/9 - 9 =
, ,
3. 12 - 1/2 =
, ,
4. 10 x 3/5=
, ,
5. 7 - 3/5 =
, ,
6. 1/4 of 8 is
, ,
7. In subtracting dissimilar fractions; find thier LCD,; divide the LCD by denominators,; multiply the answer with numerators,; then add.
30/5 or 6, , activity ,
8. 5 1/4 - 3 2/3 =
, distance learning ,
9. 6/8 x 4/3=
, ,
10. 5 3/4 - 3=
, ,
11. 11 - 3 4/6=
, ,
12. 3/4 - 1/3 =
, ,
13. 9 1/3 - 2 =
, ,
14. 1/3 of 9 is
teaching , ,