100 Must Know Sight Words: First Learning for Kids and Toddlers, Great for Kindergarten and Pres

100 Must Know Sight Words: First Learning for Kids and Toddlers, Great for Kindergarten and Pres

Matematika Sederhanakan ke dalam bentuk pecahan yang paling sederhana.

1.) 21 per 35

2.) 36 per 48

3.) 57 per 72

4.) 36 per 84

5.) 48 per 21

6.) 92 per 120​

Sederhanakan ke dalam bentuk pecahan yang paling sederhana.

1.) 21 per 35

2.) 36 per 48

3.) 57 per 72

4.) 36 per 84

5.) 48 per 21

6.) 92 per 120​

Jawaban:

1.) 21 / 35 = 21 : 7 = 3/5

35 : 7

2.) 36 / 48 = 36 : 12 = 3/4

48 : 12

3.) 57 / 72 = 57 : 3 = 19/24

72 : 3

4.) 36 / 84 = 36 : 12 = 3/7

84 : 12

5.) 48 / 21 = 48 : 3 = 16/7 = 2 2/7

21 : 3

6.) 92 / 120 = 92 : 4 = 23/30

120 : 4

Penjelasan dengan langkah-langkah:

= 21/35 ÷ 7/7

= 3/5

= 36/48 ÷ 6/6

= 6/8 ÷ 2/2

= 3/4

= 57/72 ÷ 3/3

= 19/24

= 36/84 ÷ 6/6

= 6/14 ÷ 2/2

= 3/7

= 48/21

= 2 6/21 ÷ 3/3

= 2 2/7

= 92/120 ÷ 4/4

= 23/30

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