Question

Помогите решить (X×52)÷7=700

Answer 1

$(x\cdot52)\div7=700\\\\ 52x\div7=700\\\\ 52x=700\cdot7\\\\ 52x=4900\\\\ x=\dfrac{4900}{52}\\\\ x=\dfrac{2450}{26}\\\\ x=\dfrac{1225}{13}\\\\ x=94\dfrac{3}{13}$