For an "estimate", I would suggest rounding it to one or two significant digits.
960 + 330 = 1290
5000,000
960,000
900,000
1000000
10,000,000
960 + 330 = 1290
202
860
The positive integer factors of 959 are: 1, 7, 137, 959
330 + 170 = 500
960 + 330 = 1290
202
860
300 x 60 = 18000
The positive integer factors of 959 are: 1, 7, 137, 959
300 + 60
330 + 170 = 500
959 = CMLIX
300+60=360
330 + 60 = 390
95.9 = 959/10.
Is the 959 stamp gold or silver