The answer depends on why you wish to estimate.If the question is 95*205 I would estimate 95 by 100. If the question is 95*85 I would estimate 95 by 90.
205 can be factorized as 5*41.
1 * 205 5 * 41
205 multiplied by 133 is 27,265.
It is: 205/5 = 41
36 goes into 205 about 5.69 times or 5 with remainder 25.
365/205 = 1.7804878 or 1 160/205 = 1 32/41
205 ÷ 32 = 6 with remainder 13.
The answer is 134,070.
205
3.5964912280701754385964912280702 times
8.2 times.