75 minus the difference of 3 / 16 times the sum of 2 / 9 plus 1 / 3 How to calculate

75 minus the difference of 3 / 16 times the sum of 2 / 9 plus 1 / 3 How to calculate

(0.75-3/16)*(2/9+1/3) =(3/4-3/16)*(2/9+3/9) =9/16*5/9 =5/16

8 out of 9 times [0.75 minus (7 out of 16 minus 0.25)]

8 out of 9 times [0.75 minus (7 out of 16 minus 0.25)] = 16 / 18 * (12 / 16 - (7 / 16-4 / 16)) = 16 / 18 * 9 / 16 = 9 / 18 = 1 / 2 -------- --- note: 0.750.25 can be converted into a fraction whose denominator is 16

0.75 = () / 16 = 9 / 10 = 3: () = ()%

0.75 = (12) / 16 = 9 / 12 = 3: (4) = (75)%

10.75 + 0.4-9.86 =? Simple calculation

10.75+0.4-9.86=(10+0.75)+0.4+(0.14-10)=0.75+0.4+0.14=1.29

Simple algorithm of 10.75 + 0.4-9.86

10.75+0.4-9.86
=10+0.75+0.4-10+0.14
=1.29

Simple calculation 86.9 times 10.1

86.9*10=869
869/10=8.69
869+8.69=870+7.69

How to make a simple calculation of 2.9 × 3.4 + 0.75 + 7.9 × 75%

3 / 4 * (2 / 9 + 7 / 9) + 0.75
=0.75*2
=1.5

20×1/7+4/7×16
0.75×9.25-0.25+1.75×0.75-0.5

=20|7+64|7=12

2. Simple calculation of 4 times 5, 2 plus 0, 8 times 2, 4 minus 2, 4

2.4x5.2+0.8x2.4-2.4
=2.4x(5.2+0.8-1)
=2.4x5
=12
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3.14 times 4 and three tenths plus 31.4 times 72 percent minus 0.314 times 15 (simple calculation)

3.14 x 43/10+31.4 x 72/100-0.314x15
=0.314x(10 x 43/10+100 x 72/100-15 )
=0.314x(43+72-15)
=3.14