Question

Ini PR matematika ku tolong dijawab yah

1. 15 % + 2/25 =
2. 2,5 x 3/4 =
3. tiga 1 / 6 + 4/7 =
4. 0,34 + 1,9 + 13,562 =

Answer 1

1. 15% + 2/25 ---> 2/25 x 4/4 = 8/100 = 8%
    15% + 8% = 23% atau 0,23
2. 2,5 x 3/4 = 1,875
3. Tiga 1/6 - 4/7 ---> 19/6 - 4/7 = 133/42 - 24/42 = 109/42 atau 2,59524 (2,59)
4. 0,34 + 1,9 + 13,562 = 15,802

Semoga Membantu :D

Answer 2

1). 15 % + 2/25 = 23%
2/25 = 8%
15 % + 8% = 23%
2). 2,5 x 3/4 = 1,875
3/4 = 0,75
2,5 x 0,75 = 1,875
3). 3 1/6 + 4/7 = 3 41/42
3 1/6 = 19/6
19/6 + 4/7 = 133/42 + 24/42 = 167/42 = 3 41/42 (tiga, empat puluh satu per empat puluh dua)
4). 0,34 + 1,9 + 13,562 = 15,802

Maaf kalau salah :)