4 4/9 + 3/7 = 4 28/63 + 27/63 = 4 55/63 см длина мн
2/3>1/3
3/7<5/7
1/2=3/6
7/10<9/10
5/100>3/100
4/8=3/6
218
<u> *704 </u>
872
0
<u>1526 </u>
153472
5350
<u> *32</u>
10700
<u>16050 </u>
171200
<span>4212 ÷ 18 = 234</span>
<span><span>-4212 <u>/ 18</u></span><span><u> </u>
<u> 36</u> 234
</span><span> -61</span><span>
<u> 54</u></span><span>
-72</span><span>
<u> 72</u></span><span><u> </u>
0
</span></span>2834 ÷ 26 = 109
-2834 <u>/26
26</u> 109
-234<u>
</u> <u>234</u>
0