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【蓝猫出题】被除数、除数、商与余数之和是903,已知除数是35,余数是2,求被除数。【伙伴出手】菲菲抢先说:“在有余数的除法算式中,各个量的关系是:被除数÷除数=商……余数。题中已知被除数、除数、商与余数之和是903,除数是35,余数是2,由此可知被除数与商的和是903-35-2=866。”咖喱说:“题中被除数与除数、商的关系应该是这样的:被除数-2=除数×商,也就是被除数中还包含了余数2,这样去掉余数后的被除数与商的和是866-2=864。”
【Blue cat title】 dividend, divisor, the sum of quotient and remainder is 903, known divisor is 35, the remainder is 2, find the dividend. 【Partner shot】 Fifi first said: “In the remainder of the division formula, the relationship between the various quantities are: dividend ÷ divisor = quotient ... remainder. The problem is known dividend, divisor, quotient and the sum of the remainder is 903, the divisor Is 35, the remainder is 2, we can see that the sum of the dividend and the quotient is 903-35-2 = 866. ”Curry said: “ The problem of the dividend and the divisor, the relationship between business should be like this: Divisor -2 = Divisor × quotient, that is, the dividend also contains a remainder of 2, so that the sum of the dividend and the quotient after the remainder is removed is 866-2 = 864. ”