Simple calculation of 0.25 into 24

Simple calculation of 0.25 into 24

=0.25×4×6
=1×6
=6

Simple operation of 98 + 98 by 98 + 98 and 32 by 25 by 125
Note that they are all simple operations

98 + 98 times 98 + 98
＝98*（1+98+1）
＝98*100
＝9800
32 times 25 divided by 125
＝32*25*8/（125*8）
＝64*25*4/1000
＝64*100/1000
＝6.4

24 times one fifth plus 76 divided by 5

24 times one in five plus 76 divided by 5
=24×1/5+76×1/5
=（24+76）×1/5
=100×1/5
=20

108 × 125 =? Use the law of multiplicative distribution

108×125
=（100+8）×125
=100×125+8×125
=12500+1000
=13500

Simple calculation of 1.5 × 4 / 5 + 0.8 × 5.5 + 4 / 5 =? Multiplication distribution law

=1.5×4/5+4/5×5.5+4/5
=(1.5+5.5+1)×4/5
=8×4/5
=32/5

How to calculate 125 × 32-125 × 24 with the law of multiplicative distribution?
Use the equation to calculate

125×32-125×24
=125×8×4-125×8×3
=1000×4-1000×3
=4000-3000
=1000

Calculation of 37 * 23 + 37 * 24 + 37 multiplication distribution law

37*23+37*24+37
=37*（23+24+1）
=37*48
=1776

How to use the distribution law of multiplication: 20 * 55

20*（50+5）=20*50+20*5=1000+100=1100

The law of multiplicative distribution can be used to calculate 103 × 12______ (judge right or wrong)

103 × 12 = (100 + 3) × 12 = 100 × 12 + 3 × 12 = 1200 + 36 = 1236. This is a simple calculation by using the law of multiplicative distribution

How to calculate 103 times 12 with the law of distribution of multiplication

103*12
=103*（10+2）
=103*10+103*2
=1030+206
=1236