import xlsxwriter
wb = xlsxwriter.Workbook('hello.xlsx')
ws = wb.add_worksheet()
ws.set_column('B:B', 30)
num=1234.52
num_formats = (
'0.00',
'#,##0.00',
'0.00E+00',
'##0.0E+0',
'₹#,##0.00',
'0!.0,'
)
ws.write('A1', 'Formatted Number')
ws.write('B1', 'Format')
row = 1
for fmt in num_formats:
format = wb.add_format({'num_format': fmt})
ws.write_number(row, 0, num, format)
ws.write_string(row, 1, fmt)
row += 1
wb.close()