✨ Best Answer ✨
①
189÷8=23余り5
23÷8=2余り7
∴275(8)
②110110(2)
=0+1×2¹+1×2²+0×2³+1×2⁴+1×2⁵
=2+4+16+32
=54
54=18余り0
18÷3=6余り0
6÷3=2余り0
∴2000(3)
やり方教えてください~🙇♂️
✨ Best Answer ✨
①
189÷8=23余り5
23÷8=2余り7
∴275(8)
②110110(2)
=0+1×2¹+1×2²+0×2³+1×2⁴+1×2⁵
=2+4+16+32
=54
54=18余り0
18÷3=6余り0
6÷3=2余り0
∴2000(3)
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