with pd.ExcelWriter('mult_sheets_1.xlsx') as writer1:
df_1.to_excel(writer1, sheet_name = 'df_1', index = False)
df_2.to_excel(writer1, sheet_name = 'df_2', index = False)
import pandas as pd
import numpy as np
df_1 = pd.DataFrame(np.random.rand(20,10))
df_2 = pd.DataFrame(np.random.rand(10,1))