2ц3/4:3/4=11/4:3/4=11×4/4×3=44/12=11×4/3×4=4сокращаем=11/3=3ц2/3
2 3 4 ÷ 3 4 = 3 + 2·4 4 ÷ 3 4 = 11 4 ÷ 3 4 = 11 4 × 4 3 = 11·4 4·3 = 44 12 = 11·4 3·4 = 11 3 = 2 + 3·3 3 = 3 2 3
2ц3/4:3/4=11/4:3/4=11×4/4×3=44/12=11×4/3×4=4сокращаем=11/3=3ц2/3
2 3 4 ÷ 3 4 = 3 + 2·4 4 ÷ 3 4 = 11 4 ÷ 3 4 = 11 4 × 4 3 = 11·4 4·3 = 44 12 = 11·4 3·4 = 11 3 = 2 + 3·3 3 = 3 2 3