The sum of the subtracted, the subtracted and the difference in a subtraction formula is 456, and the difference is three times of the subtraction______ .

The sum of the subtracted, the subtracted and the difference in a subtraction formula is 456, and the difference is three times of the subtraction______ .


456 △ 2 = 228, 228 × 14 = 57, 57 × 3 = 171, then the subtraction formula is: 228-57 = 171, so the answer is: 228-57 = 171



The sum of the subtracted, the subtracted and the difference in a subtraction formula is 456, and the difference is three times of the subtraction______ .


456 △ 2 = 228, 228 × 14 = 57, 57 × 3 = 171, then the subtraction formula is: 228-57 = 171, so the answer is: 228-57 = 171



In a subtraction formula, the sum of the subtracted, the subtracted and the difference is 86. What is the subtracted?


43, of course
because
Subtracted - subtracted = difference
therefore
Subtracted = subtracted + difference
that
Subtracted + subtracted + difference
=Subtracted + subtracted
=86
Subtracted = 43



In a subtraction formula, the sum of the subtracted, the subtracted and the difference is 168, the ratio of the subtracted to the difference is 3:4, and the subtraction is 168______ .


168 △ 2 = 84, 3 + 4 = 7, 84 × 37 = 36; answer: the subtraction is 36; so the answer is: 36