3/14:6/7=...1 1/5:3/5=...2/5·15/16=...1 3/4:0,7=...1 1/6·6/7=...2 2/3:1 1/3=...3 4/7·7/5=...1 2/3·0,3=...20:4/5=...3/4:1 7/8=...3 3/4·1 1/3=...1,5:3/5=...5/7:35=...5/8·1 3/5=...30·5/6=...помогите♥♡♥

▪3/14:6/7=(3×7)/14×6=1/(2×2)=1/4=0,25 ▪(1 целая 1/5) ÷ 3/5=6/5×5/3=(6×5)/5×3)=2/1=2 ▪2/5 × 15/16 = (2×15)/(5×16)=(1×3)/(1×8)=3/8=0,375 ▪(1 целая 3/4) ÷ 0,7=7/4÷7/10=7/4×10/7=(7×10)/(4×7)=(1×5)/(2×1)=5/2=2 целых 1/2=2,5 ▪(1 целая 1/6) × 6/7=7/6×6/7=(7×6)/(6×7)=1/1=1 ▪(2 целых 2/3) ÷ (1 целую 1/3)=8/3÷4/3=8/3×3/4=(8×3)/3×4)=2 ▪(3 целых 4/7) × 7/5=25/7×7/5=(25×7/(7×5)=(5×1)/(1×1)=5/1=5 ▪(1 целая 2/3) × 0,3=5/3×3/10=(5×3)/(3×10)=1/2=0,5 ▪20:4/5=20/1×5/4=(20×5)/(1×4)=(5×5)/(1×1)=25/1=25 ▪3/4 ÷ (1 целая 7/8)=3/4÷15/8=3/4×8/15=2/5=0,4 ▪(3 целых 3/4) × (1 целую 1/3)=15/4×4/3=(15×4)/(4×3)=5 ▪1,5:3/5=15/10÷3/5=3/2÷3/5=3/2×5/3=(3×5)/(2×3)=5/2=2 целых 1/2=2,5 ▪5/7:35=5/7×1/35=(5×1/(7×35)=1/(7×7)=1/49 ▪5/8 × (1 целую 3/5)=5/8×8/5=(5×8)/(8×5)=1 ▪30·5/6=(30×5)/6=(5×5)/1=25 _________________ Подробное решение с вычислениями, чтобы ты понимал! Удачи в учебе!