2/5 of my sister's beads are yellow. 7/13 of the remaining beads are green. the rest of the beads are black. if there are 32 more yellow beads than black beads

Arti = 2/5 manik-manik kakakku berwarna kuning. 7/13 dari manik-manik yang tersisa berwarna hijau. Bagian manik lainnya berwarna hitam. Jika ada 32 manik-manik kuning lebih dari manik-manik hitam, berapa banyak manik-manik bewarna hijau?

kuning = 2/ 5 = 26/65
green = 7/13 = 65/65 - 26/65 = 39/65 × 7/13 = 21 / 65
black = 65 / 65 - ( 26/65 + 21/65) = 65/65 -47/65 = 18/ 65
kuning - hitam = 32
26 - 18 = 8
32 ÷ 8 = 4
sehingga
kuning = 26×4 = 108
hijau = 21 × 4 = 48
hitam= 18 ×4 = 72
maka jawabannya adalah 48