Xiao Li and Xiao Qiang have 140 stamps in total. Xiao Li has two-thirds as many stamps as Xiao Qiang. How many stamps do Xiao Li and Xiao Qiang have

Xiao Li and Xiao Qiang have 140 stamps in total. Xiao Li has two-thirds as many stamps as Xiao Qiang. How many stamps do Xiao Li and Xiao Qiang have


Xiaoli: 140 ÷ (3 + 2) x2 = 56 (sheet)
Xiaoqiang: 140-56 = 84 (sheets)