Question

TOLONG DIJAWAB YA NO 4 DAN 5 TOLONG BGT YAAA

Answer 1

4. a. 7,2 = 7 2/10 = 72/10 = 720/100 = 720% || 7/12 = 58,33 / 100 = 58,33 %|| 4/5= 80/100 = 80%
>> 58,33 %, 65%, 80%, 720%
>> 7/12, 65%, 4/5, 7.2

b. 3/7 = 90/210 || 1/2 = 105/210 || 6/10 = 126/210 || 7/15 = 98/210
>>90/210, 98/120, 105/210, 126/210
>>3/7, 7/15, 1/2, 6/10

5. 81.000-75.000 = 6.000
(=) 6.000/75.000 x 100/1
(=) 6/75 x 100/1 = 8%