956m 48cm divide by 8
233cm divide by 1.618
533464
2366654
1537169
399628
4733308
3074338
make x the subject of x/13 =f
16-4²
make d the subject of d+x=v
make x the subject of d+x=v
1896872
1746311
1628589
make x the subject of x-7=v
