Matematika Sekolah Menengah Pertama ubahlah menjadi persen

ubahlah menjadi persen

Jawaban:

1/4 =( 1 × 25 )/ ( 4 × 25 )

= 25/100

=25%

¾ x 25/25

= 75/100 x 100

= 75%.

⅖ × 100 %

= 200/5

= 40%

7/10 = 70/100

= 70%

Jawaban:

1/4= 1x25 25

--------- = ------ =25%

4x25 100

3/4= 3x25 75

------- = ---------- = 75%

4x25 100

.

2/5= 2x20 40

--------- = ------ = 40%

5x20 100

1/10= 7x10 70

--------- = ------= 70%

10x10 100

12/5= 12x20 240

-------- = ------- = 240%

5x20 100

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