Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Calculate the percentage decrease from 1 to -20 by using the Percentage Decrease Calculator and get the detailed step-by-step process with an exact answer.
Here are the simple steps to know how to calculate the percentage decrease from 1 to -20.
Firstly, we have to note down the observations.
Original value =1, new value = -20
Use the percentage decrease formula percentage decrease = [(old value - new value)/ old value] x 100
Substitute the values in the above formula and solve.
percentage decrease = [(1 - -20)/1] x 100
= [21/1] x 100
= 2100.0
Therefore, 2100.0% is the percent decrease from 1 to -20.
Percentage decrease | X | Y |
---|---|---|
1% | 1 | 0.990 |
2% | 1 | 0.980 |
3% | 1 | 0.970 |
4% | 1 | 0.960 |
5% | 1 | 0.950 |
6% | 1 | 0.940 |
7% | 1 | 0.930 |
8% | 1 | 0.920 |
9% | 1 | 0.910 |
10% | 1 | 0.900 |
11% | 1 | 0.890 |
12% | 1 | 0.880 |
13% | 1 | 0.870 |
14% | 1 | 0.860 |
15% | 1 | 0.850 |
16% | 1 | 0.840 |
17% | 1 | 0.830 |
18% | 1 | 0.820 |
19% | 1 | 0.810 |
20% | 1 | 0.800 |
21% | 1 | 0.790 |
22% | 1 | 0.780 |
23% | 1 | 0.770 |
24% | 1 | 0.760 |
25% | 1 | 0.750 |
26% | 1 | 0.740 |
27% | 1 | 0.730 |
28% | 1 | 0.720 |
29% | 1 | 0.710 |
30% | 1 | 0.700 |
31% | 1 | 0.690 |
32% | 1 | 0.680 |
33% | 1 | 0.670 |
34% | 1 | 0.660 |
35% | 1 | 0.650 |
36% | 1 | 0.640 |
37% | 1 | 0.630 |
38% | 1 | 0.620 |
39% | 1 | 0.610 |
40% | 1 | 0.600 |
41% | 1 | 0.590 |
42% | 1 | 0.580 |
43% | 1 | 0.570 |
44% | 1 | 0.560 |
45% | 1 | 0.550 |
46% | 1 | 0.540 |
47% | 1 | 0.530 |
48% | 1 | 0.520 |
49% | 1 | 0.510 |
50% | 1 | 0.500 |
Percentage decrease | X | Y |
---|---|---|
51% | 1 | 0.490 |
52% | 1 | 0.480 |
53% | 1 | 0.470 |
54% | 1 | 0.460 |
55% | 1 | 0.450 |
56% | 1 | 0.440 |
57% | 1 | 0.430 |
58% | 1 | 0.420 |
59% | 1 | 0.410 |
60% | 1 | 0.400 |
61% | 1 | 0.390 |
62% | 1 | 0.380 |
63% | 1 | 0.370 |
64% | 1 | 0.360 |
65% | 1 | 0.350 |
66% | 1 | 0.340 |
67% | 1 | 0.330 |
68% | 1 | 0.320 |
69% | 1 | 0.310 |
70% | 1 | 0.300 |
71% | 1 | 0.290 |
72% | 1 | 0.280 |
73% | 1 | 0.270 |
74% | 1 | 0.260 |
75% | 1 | 0.250 |
76% | 1 | 0.240 |
77% | 1 | 0.230 |
78% | 1 | 0.220 |
79% | 1 | 0.210 |
80% | 1 | 0.200 |
81% | 1 | 0.190 |
82% | 1 | 0.180 |
83% | 1 | 0.170 |
84% | 1 | 0.160 |
85% | 1 | 0.150 |
86% | 1 | 0.140 |
87% | 1 | 0.130 |
88% | 1 | 0.120 |
89% | 1 | 0.110 |
90% | 1 | 0.100 |
91% | 1 | 0.090 |
92% | 1 | 0.080 |
93% | 1 | 0.070 |
94% | 1 | 0.060 |
95% | 1 | 0.050 |
96% | 1 | 0.040 |
97% | 1 | 0.030 |
98% | 1 | 0.020 |
99% | 1 | 0.010 |
100% | 1 | -0.000 |
Percentage decrease | Y | X |
---|---|---|
1% | -20 | -19.800 |
2% | -20 | -19.600 |
3% | -20 | -19.400 |
4% | -20 | -19.200 |
5% | -20 | -19.000 |
6% | -20 | -18.800 |
7% | -20 | -18.600 |
8% | -20 | -18.400 |
9% | -20 | -18.200 |
10% | -20 | -18.000 |
11% | -20 | -17.800 |
12% | -20 | -17.600 |
13% | -20 | -17.400 |
14% | -20 | -17.200 |
15% | -20 | -17.000 |
16% | -20 | -16.800 |
17% | -20 | -16.600 |
18% | -20 | -16.400 |
19% | -20 | -16.200 |
20% | -20 | -16.000 |
21% | -20 | -15.800 |
22% | -20 | -15.600 |
23% | -20 | -15.400 |
24% | -20 | -15.200 |
25% | -20 | -15.000 |
26% | -20 | -14.800 |
27% | -20 | -14.600 |
28% | -20 | -14.400 |
29% | -20 | -14.200 |
30% | -20 | -14.000 |
31% | -20 | -13.800 |
32% | -20 | -13.600 |
33% | -20 | -13.400 |
34% | -20 | -13.200 |
35% | -20 | -13.000 |
36% | -20 | -12.800 |
37% | -20 | -12.600 |
38% | -20 | -12.400 |
39% | -20 | -12.200 |
40% | -20 | -12.000 |
41% | -20 | -11.800 |
42% | -20 | -11.600 |
43% | -20 | -11.400 |
44% | -20 | -11.200 |
45% | -20 | -11.000 |
46% | -20 | -10.800 |
47% | -20 | -10.600 |
48% | -20 | -10.400 |
49% | -20 | -10.200 |
50% | -20 | -10.000 |
Percentage decrease | Y | X |
---|---|---|
51% | -20 | -9.800 |
52% | -20 | -9.600 |
53% | -20 | -9.400 |
54% | -20 | -9.200 |
55% | -20 | -9.000 |
56% | -20 | -8.800 |
57% | -20 | -8.600 |
58% | -20 | -8.400 |
59% | -20 | -8.200 |
60% | -20 | -8.000 |
61% | -20 | -7.800 |
62% | -20 | -7.600 |
63% | -20 | -7.400 |
64% | -20 | -7.200 |
65% | -20 | -7.000 |
66% | -20 | -6.800 |
67% | -20 | -6.600 |
68% | -20 | -6.400 |
69% | -20 | -6.200 |
70% | -20 | -6.000 |
71% | -20 | -5.800 |
72% | -20 | -5.600 |
73% | -20 | -5.400 |
74% | -20 | -5.200 |
75% | -20 | -5.000 |
76% | -20 | -4.800 |
77% | -20 | -4.600 |
78% | -20 | -4.400 |
79% | -20 | -4.200 |
80% | -20 | -4.000 |
81% | -20 | -3.800 |
82% | -20 | -3.600 |
83% | -20 | -3.400 |
84% | -20 | -3.200 |
85% | -20 | -3.000 |
86% | -20 | -2.800 |
87% | -20 | -2.600 |
88% | -20 | -2.400 |
89% | -20 | -2.200 |
90% | -20 | -2.000 |
91% | -20 | -1.800 |
92% | -20 | -1.600 |
93% | -20 | -1.400 |
94% | -20 | -1.200 |
95% | -20 | -1.000 |
96% | -20 | -0.800 |
97% | -20 | -0.600 |
98% | -20 | -0.400 |
99% | -20 | -0.200 |
100% | -20 | -0.000 |
1. How much percentage is decreased from 1 to -20?
The percentage decrease from 1 to -20 is 2100.0%.
2. How to find the percentage decrease from 1 to -20?
The To calculate the percentage difference from 1 to -20, you have to place the old and new values in the percentage decrease formula and solve..
3. How to find percentage change from 1 to -20 on a calculator?
Enter 1 as the old value, -20 as the new value in the input fields of the percentage decrease calculator and press the calculate button to obtain the result i.e 2100.0%.