tolong jawab dengan benar!
The Improper fraction of 42 ¼ is ...
The decimal of 125/100 is
The fraction of 1.75 is .
12 ⅓ + 10 ⅘ =
100 - 72 ⅞ =
99 x 1 ⅟11 =
3 ⅖ x 5⅚ =
50 : 6 ⅔ =
120 - ( 2 ⅘ + 5 ⅓ ) x 1 ¾
tidak usah penjelasan!
The Improper fraction of 42 ¼ is ...
The decimal of 125/100 is
The fraction of 1.75 is .
12 ⅓ + 10 ⅘ =
100 - 72 ⅞ =
99 x 1 ⅟11 =
3 ⅖ x 5⅚ =
50 : 6 ⅔ =
120 - ( 2 ⅘ + 5 ⅓ ) x 1 ¾
tidak usah penjelasan!
Jawaban:
1. 169/4
2. 1.25
3. 175/100 = 7/4 = 1 3/4
4. 12 1/3 + 10 1/4 = 12 4/12 + 10 3/12 = 22 7/12
5. 100 - 72 7/8 = 99 8/8 - 72 7/8 = 27 1/8
6. 99 × 1 1/11 = 99/1 × 12/11 = 108
7. 3 2/5 × 5 5/6 = 17/5 × 35/6 = 119/6 = 19 5/6
8. 50 : 6 2/3 = 50 : 20/3 = 50 × 3/20 = 15/2 = 7 1/2
9. 120 - (2 4/5 + 5 1/3) × 1 3/4 = 120 - 7 17/15 × 1 3/4 = 120 - 122/15 × 7/4 = 120 - 427/30 = 119 30/30 - 14 7/30 = 105 23/30
semoga membantu:)