Question

Tentukan hasil perkalian pecahan pecahan berikut dengan tepat !

Answer 1

1. 0,67 × 0,86

67/100 × 86/100

67×86/100×100

5.762÷2/10.000÷2

2.881/5.000



2. 5/14 × 35%

5/14 × 35/100

5×35/14×100

175÷7/1.400÷7

25÷5/200÷5

5÷5/40÷5

1/8


3. 1,75 × 1 7/25

175/100 × 32/25

175×32/100×25

5.600÷100/2.500÷100

56/25


4. 48% × 0,152

48/100 × 152/1.000

48×152/100×1.000

7.296÷8/100.000÷8

912÷4/12.500÷4

228/3.125


5. 3 1/4 × 1,6

13/4 × 16/10

13×16/4×10

208÷8/40÷8

26/5


6. 2 3/8 × 64%

19/8 × 64/100

19×64/8×100

1.216÷8/800÷8

152÷4/100÷4

38/25


7. 1,18 × 0,32

118/100 × 32/100

118×32/100×100

3.776÷8/10.000÷8

472÷2/1.250÷2

236/625


8. 168% × 75%

168/100 × 75/100

168×75/100×100

12.600÷100/10.000÷100

126÷2/100÷2

63/50


9. 225% × 3 3/7

225/100 × 24/7

225×24/100×7

5.400÷100/700÷100

54/7



10. 25/32 × 48%

25/32 × 48/100

25×48/32×100

1.200÷100/3.200÷100

12÷4/32÷4

3/8