Question

3. Вычислите: 0- a) 12,48:0,52-19,81= т; 6) 45,71:0,7+72,86= пожалуйста​

Answer 1

$12.48 \div 0.52 - 19.81 = 24 - 19.81 = 4.19$

$45.71 \div 0.7 + 72.86 = 65.3 + 72.86 = 138.16$