(27 + 23) * (77 + 73) * 25 simple operation steps

(27 + 23) * (77 + 73) * 25 simple operation steps

(27+23)*(77+73)*25
=50*150*25
=300*25*25
=300*625
=187500

Simple calculation of 11.2 * 63.5 + 36.5 * 1.12

Original formula = 1.12 * 635 + 1.12 * 36.5
=1.12*（635+36.5）
=1.12*671.5
=752.08

Simple operation of 36 × 36 + 36 × 63?

36×36+36×63
=36×(36+63)
=36×(100-1)
=3600-36
=3564

Simple calculation of 89 × 36 + 36 × 12-36

89×36+36×12-36
=(89+12-1)×36
=100*36
=3600

Simple calculation of 36 × 12-3600 △ 12

36×12-3600÷12
=36×12-36×100÷12
=12×3×12-12×3×100÷12
=3×12×12-3×100×12÷12
=3×144-3×100
=3×44
=132