divisible by....... division 0.0 / 5 ? Accounting and FinanceMathsBTEC NationalAll boards Created by: happy oneCreated on: 15-11-17 17:15 How do you find out if something is divisible by three in your head? You add up all the digits,they equal a number in the three times table 1 of 5 How do you find out if something is divisible by four in your head? you look at the last two digits, tthey end in a multiple of four 2 of 5 How do you find out if something is divisible by six in your head It's divisible by two and three 3 of 5 How do you find out if something is divisible by nine in your head add all the digits, it will add up to a multiple of nine 4 of 5 How do you find out if something is divisible by eight in your head look at the last three digits 5 of 5
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