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Simple calculation of 102 * 0.35
100*0.35+2*0.35=35+0.7=35.7
Simple algorithm of 0.77 * 35 + 7.7 * 3.5
0.77*35+7.7*3.5
=7.7*3.5+7.7*3.5
=9.7*(3.5+3.5)
=7.7*7
=53.9
How to calculate 6000 / 125 simple algorithm
=6000*8/125*8
=6000*8/1000
=6*8
=48
How to calculate 125 × 25 × 8 with a simple method?
Please help my brother and sister, I am very poor in mathematics!
125×25×8
=125×8×25
=1000×25
=25000
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