Quyidagi kasrlarni o‘nli kasr ko‘rinishida ifodalang: a) 1/8; b) 3/4; c) 9/2; d) 11/20; e) 21/50; f) [kasr rasmda kesilib qolgan].

Kasrni o‘nli kasrga aylantirish uchun suratni maxrajga bo‘lamiz.

1. a) 1 : 8 = 0,125.
2. b) 3 : 4 = 0,75.
3. c) 9 : 2 = 4,5.
4. d) 11 : 20 = 0,55.
5. e) 21 : 50 = 0,42.
6. f) Kasrning surat va maxraji rasmda to‘liq ko‘rinmaydi; uni yechish uchun shu qismini aniqroq yuboring.

Javob: a) 0,125; b) 0,75; c) 4,5; d) 0,55; e) 0,42.